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10382642292 = 22311295945971
BaseRepresentation
bin10011010101101101…
…01000110001110100
3222210120202212200010
421222312220301310
5132230424023132
64434132020220
7515202001101
oct115266506164
928716685603
1010382642292
114448804910
122019161670
13c96062229
14706cc9aa8
1540b7936cc
hex26ada8c74

10382642292 has 96 divisors (see below), whose sum is σ = 27803865600. Its totient is φ = 2986211200.

The previous prime is 10382642273. The next prime is 10382642317. The reversal of 10382642292 is 29224628301.

10382642292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10382642292.

It is a congruent number.

It is an unprimeable number.

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, 202867 + ... + 248837.

It is an arithmetic number, because the mean of its divisors is an integer number (289623600).

Almost surely, 210382642292 is an apocalyptic number.

10382642292 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 10382642292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13901932800).

10382642292 is an abundant number, since it is smaller than the sum of its proper divisors (17421223308).

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

10382642292 is a wasteful number, since it uses less digits than its factorization.

10382642292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46077 (or 46075 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 10382642292 in words is "ten billion, three hundred eighty-two million, six hundred forty-two thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 11 12 22 29 33 44 58 59 66 87 116 118 132 174 177 236 319 348 354 638 649 708 957 1276 1298 1711 1914 1947 2596 3422 3828 3894 5133 6844 7788 10266 18821 20532 37642 45971 56463 75284 91942 112926 137913 183884 225852 275826 505681 551652 1011362 1333159 1517043 2022724 2666318 2712289 3034086 3999477 5332636 5424578 6068172 7998954 8136867 10849156 14664749 15997908 16273734 29329498 29835179 32547468 43994247 58658996 59670358 78656381 87988494 89505537 119340716 157312762 175976988 179011074 235969143 314625524 358022148 471938286 865220191 943876572 1730440382 2595660573 3460880764 5191321146 10382642292