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10143102371225 = 5237731259119311
BaseRepresentation
bin1001001110011010000000…
…0000111000010110011001
31022220200010020120220211112
42103212200000320112121
52312141033201334400
633323402113310105
72064546350415545
oct223464000702631
938820106526745
1010143102371225
11326073594961a
121179974565335
1358764b695925
14270d007b0a25
15128ca31ca835
hex939a0038599

10143102371225 has 48 divisors (see below), whose sum is σ = 13104838736640. Its totient is φ = 7780768243200.

The previous prime is 10143102371221. The next prime is 10143102371239. The reversal of 10143102371225 is 52217320134101.

It is not a de Polignac number, because 10143102371225 - 22 = 10143102371221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10143102371191 and 10143102371200.

It is not an unprimeable number, because it can be changed into a prime (10143102371221) 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 47 ways as a sum of consecutive naturals, for example, 84954320 + ... + 85073630.

It is an arithmetic number, because the mean of its divisors is an integer number (273017473680).

Almost surely, 210143102371225 is an apocalyptic number.

It is an amenable number.

10143102371225 is a deficient number, since it is larger than the sum of its proper divisors (2961736365415).

10143102371225 is a wasteful number, since it uses less digits than its factorization.

10143102371225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120690 (or 120685 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 10143102371225 in words is "ten trillion, one hundred forty-three billion, one hundred two million, three hundred seventy-one thousand, two hundred twenty-five".

Divisors: 1 5 25 37 73 185 365 925 1259 1825 2701 6295 13505 31475 46583 67525 91907 119311 232915 459535 596555 1164575 2297675 2982775 3400559 4414507 8709703 17002795 22072535 43548515 85013975 110362675 150212549 217742575 322259011 751062745 1611295055 3755313725 5557864313 8056475275 10965516077 27789321565 54827580385 138946607825 274137901925 405724094849 2028620474245 10143102371225