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10108344192 = 273103255571
BaseRepresentation
bin10010110101000000…
…10001011110000000
3222002110122002102020
421122200101132000
5131200214003232
64351012521440
7505331336142
oct113240213600
928073562366
1010108344192
114317995671
121b61320280
13c51292c6b
146bc6c6c92
153e265ee2c
hex25a811780

10108344192 has 64 divisors (see below), whose sum is σ = 27111077760. Its totient is φ = 3336721920.

The previous prime is 10108344187. The next prime is 10108344193. The reversal of 10108344192 is 29144380101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10108344193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88234 + ... + 167337.

It is an arithmetic number, because the mean of its divisors is an integer number (423610590).

Almost surely, 210108344192 is an apocalyptic number.

10108344192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10108344192 is an abundant number, since it is smaller than the sum of its proper divisors (17002733568).

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

10108344192 is a wasteful number, since it uses less digits than its factorization.

10108344192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255691 (or 255679 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 10108344192 in words is "ten billion, one hundred eight million, three hundred forty-four thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 103 128 192 206 309 384 412 618 824 1236 1648 2472 3296 4944 6592 9888 13184 19776 39552 255571 511142 766713 1022284 1533426 2044568 3066852 4089136 6133704 8178272 12267408 16356544 24534816 26323813 32713088 49069632 52647626 78971439 98139264 105295252 157942878 210590504 315885756 421181008 631771512 842362016 1263543024 1684724032 2527086048 3369448064 5054172096 10108344192