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10103241400 = 2352728312421
BaseRepresentation
bin10010110100011001…
…10011101010111000
3222002010000211200221
421122030303222320
5131142412211100
64350311305424
7505240064200
oct113214635270
928063024627
1010103241400
11431501a88a
121b5b67b274
13c501c7465
146bbb59400
153e1ea301a
hex25a333ab8

10103241400 has 144 divisors (see below), whose sum is σ = 27656589240. Its totient is φ = 3421958400.

The previous prime is 10103241359. The next prime is 10103241409. The reversal of 10103241400 is 414230101.

10103241400 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 (10103241409) 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 35 ways as a sum of consecutive naturals, for example, 807190 + ... + 819610.

Almost surely, 210103241400 is an apocalyptic number.

10103241400 is a gapful number since it is divisible by the number (10) 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 10103241400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13828294620).

10103241400 is an abundant number, since it is smaller than the sum of its proper divisors (17553347840).

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

10103241400 is a wasteful number, since it uses less digits than its factorization.

10103241400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12534 (or 12518 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10103241400 its reverse (414230101), we get a palindrome (10517471501).

The spelling of 10103241400 in words is "ten billion, one hundred three million, two hundred forty-one thousand, four hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 70 83 98 100 140 166 175 196 200 245 280 332 350 392 415 490 581 664 700 830 980 1162 1225 1400 1660 1960 2075 2324 2450 2905 3320 4067 4150 4648 4900 5810 8134 8300 9800 11620 12421 14525 16268 16600 20335 23240 24842 29050 32536 40670 49684 58100 62105 81340 86947 99368 101675 116200 124210 162680 173894 203350 248420 310525 347788 406700 434735 496840 608629 621050 695576 813400 869470 1030943 1217258 1242100 1738940 2061886 2173675 2434516 2484200 3043145 3477880 4123772 4347350 4869032 5154715 6086290 7216601 8247544 8694700 10309430 12172580 14433202 15215725 17389400 20618860 24345160 25773575 28866404 30431450 36083005 41237720 50516207 51547150 57732808 60862900 72166010 101032414 103094300 121725800 144332020 180415025 202064828 206188600 252581035 288664040 360830050 404129656 505162070 721660100 1010324140 1262905175 1443320200 2020648280 2525810350 5051620700 10103241400