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107500206325 = 5210939449617
BaseRepresentation
bin110010000011110000…
…0101111100011110101
3101021110212121022010011
41210013200233203311
53230130023100300
6121215050300221
710523645451151
oct1440740574365
9337425538104
10107500206325
1141655078126
1218a01727671
13a1a2640655
1452bb1c8061
152be290ceba
hex190782f8f5

107500206325 has 12 divisors (see below), whose sum is σ = 134523197380. Its totient is φ = 85211170560.

The previous prime is 107500206311. The next prime is 107500206353. The reversal of 107500206325 is 523602005701.

It can be written as a sum of positive squares in 6 ways, for example, as 3549418929 + 103950787396 = 59577^2 + 322414^2 .

It is not a de Polignac number, because 107500206325 - 211 = 107500204277 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 19722084 + ... + 19727533.

Almost surely, 2107500206325 is an apocalyptic number.

It is an amenable number.

107500206325 is a deficient number, since it is larger than the sum of its proper divisors (27022991055).

107500206325 is a wasteful number, since it uses less digits than its factorization.

107500206325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39449736 (or 39449731 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The spelling of 107500206325 in words is "one hundred seven billion, five hundred million, two hundred six thousand, three hundred twenty-five".

Divisors: 1 5 25 109 545 2725 39449617 197248085 986240425 4300008253 21500041265 107500206325