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10154234125 = 53719610781
BaseRepresentation
bin10010111010011110…
…10101000100001101
3222012122222112120101
421131033111010031
5131243440443000
64355332251101
7506426365060
oct113517250415
928178875511
1010154234125
114340889432
121b74770a91
13c5a93c679
146c48308d7
153e66c6e6a
hex25d3d510d

10154234125 has 32 divisors (see below), whose sum is σ = 15245118720. Its totient is φ = 6596424000.

The previous prime is 10154234059. The next prime is 10154234137. The reversal of 10154234125 is 52143245101.

10154234125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10154234125 - 213 = 10154225933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10154234093 and 10154234102.

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, 288766 + ... + 322015.

It is an arithmetic number, because the mean of its divisors is an integer number (476409960).

Almost surely, 210154234125 is an apocalyptic number.

It is an amenable number.

10154234125 is a deficient number, since it is larger than the sum of its proper divisors (5090884595).

10154234125 is an equidigital number, since it uses as much as digits as its factorization.

10154234125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610822 (or 610812 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 10154234125 its reverse (52143245101), we get a palindrome (62297479226).

The spelling of 10154234125 in words is "ten billion, one hundred fifty-four million, two hundred thirty-four thousand, one hundred twenty-five".

Divisors: 1 5 7 19 25 35 95 125 133 175 475 665 875 2375 3325 16625 610781 3053905 4275467 11604839 15269525 21377335 58024195 76347625 81233873 106886675 290120975 406169365 534433375 1450604875 2030846825 10154234125