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10125324143 = 1119892232441
BaseRepresentation
bin10010110111000010…
…00010111101101111
3222010122120202112022
421123201002331233
5131214040333033
64352420500355
7505625556314
oct113341027557
928118522468
1010125324143
114326532990
121b66b4a6bb
13c5495987c
146c0a66d0b
153e3db6098
hex25b842f6f

10125324143 has 32 divisors (see below), whose sum is σ = 11815372800. Its totient is φ = 8580211200.

The previous prime is 10125324137. The next prime is 10125324149. The reversal of 10125324143 is 34142352101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10125324137) and next prime (10125324149).

It is not a de Polignac number, because 10125324143 - 24 = 10125324127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10125324149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4146803 + ... + 4149243.

It is an arithmetic number, because the mean of its divisors is an integer number (369230400).

Almost surely, 210125324143 is an apocalyptic number.

10125324143 is a deficient number, since it is larger than the sum of its proper divisors (1690048657).

10125324143 is a wasteful number, since it uses less digits than its factorization.

10125324143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2783.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 10125324143 its reverse (34142352101), we get a palindrome (44267676244).

The spelling of 10125324143 in words is "ten billion, one hundred twenty-five million, three hundred twenty-four thousand, one hundred forty-three".

Divisors: 1 11 19 89 209 223 979 1691 2441 2453 4237 18601 19847 26851 46379 46607 217249 218317 377093 510169 544343 2389739 4127731 4148023 5987773 10342517 45405041 48446527 113767687 532911797 920484013 10125324143