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10247329120 = 25579149401
BaseRepresentation
bin10011000101100100…
…11101010101100000
3222110011011020220011
421202302131111200
5131441304012440
64412455454304
7511636601050
oct114262352540
928404136804
1010247329120
114389394046
121b9b987394
13c74006272
146d2d45560
153ee9659ea
hex262c9d560

10247329120 has 48 divisors (see below), whose sum is σ = 27667791648. Its totient is φ = 3513369600.

The previous prime is 10247329091. The next prime is 10247329123. The reversal of 10247329120 is 2192374201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10247329123) 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, 4573581 + ... + 4575820.

It is an arithmetic number, because the mean of its divisors is an integer number (576412326).

Almost surely, 210247329120 is an apocalyptic number.

10247329120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10247329120 is an abundant number, since it is smaller than the sum of its proper divisors (17420462528).

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

10247329120 is an equidigital number, since it uses as much as digits as its factorization.

10247329120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9149423 (or 9149415 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 10247329120 in words is "ten billion, two hundred forty-seven million, three hundred twenty-nine thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 9149401 18298802 36597604 45747005 64045807 73195208 91494010 128091614 146390416 182988020 256183228 292780832 320229035 365976040 512366456 640458070 731952080 1024732912 1280916140 1463904160 2049465824 2561832280 5123664560 10247329120