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10930134072 = 23311137343627
BaseRepresentation
bin10100010110111110…
…01001110000111000
31001012201222100012110
422023133021300320
5134341103242242
65004330412320
7534600415044
oct121337116070
931181870173
1010930134072
1146a9859560
1221505910a0
131052604b70
147598c5024
1543e88d39c
hex28b7c9c38

10930134072 has 128 divisors (see below), whose sum is σ = 32542997760. Its totient is φ = 3015429120.

The previous prime is 10930134053. The next prime is 10930134077. The reversal of 10930134072 is 27043103901.

10930134072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10930134077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228723 + ... + 272349.

It is an arithmetic number, because the mean of its divisors is an integer number (254242170).

Almost surely, 210930134072 is an apocalyptic number.

10930134072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10930134072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16271498880).

10930134072 is an abundant number, since it is smaller than the sum of its proper divisors (21612863688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10930134072 is a wasteful number, since it uses less digits than its factorization.

10930134072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43733 (or 43729 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

Adding to 10930134072 its reverse (27043103901), we get a palindrome (37973237973).

The spelling of 10930134072 in words is "ten billion, nine hundred thirty million, one hundred thirty-four thousand, seventy-two".

Divisors: 1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 73 78 88 104 132 143 146 156 219 264 286 292 312 429 438 572 584 803 858 876 949 1144 1606 1716 1752 1898 2409 2847 3212 3432 3796 4818 5694 6424 7592 9636 10439 11388 19272 20878 22776 31317 41756 43627 62634 83512 87254 125268 130881 174508 250536 261762 349016 479897 523524 567151 959794 1047048 1134302 1439691 1701453 1919588 2268604 2879382 3184771 3402906 3839176 4537208 5758764 6238661 6369542 6805812 9554313 11517528 12477322 12739084 13611624 18715983 19108626 24954644 25478168 35032481 37431966 38217252 41402023 49909288 70064962 74863932 76434504 82804046 105097443 124206069 140129924 149727864 165608092 210194886 248412138 280259848 331216184 420389772 455422253 496824276 840779544 910844506 993648552 1366266759 1821689012 2732533518 3643378024 5465067036 10930134072