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107325691236 = 2232546012
BaseRepresentation
bin110001111110100011…
…1000001010101100100
3101021000201020000102100
41203331013001111210
53224300334104421
6121145454012100
710516426215621
oct1437507012544
9337021200370
10107325691236
1141575611385
12189731a7030
13a17543a19a
1452a1d5b348
152bd2439c26
hex18fd1c1564

107325691236 has 27 divisors (see below), whose sum is σ = 271300466073. Its totient is φ = 35774575200.

The previous prime is 107325691199. The next prime is 107325691237. The reversal of 107325691236 is 632196523701.

The square root of 107325691236 is 327606.

It is a perfect power (a square), and thus also a powerful number.

107325691236 is a `hidden beast` number, since 1 + 0 + 7 + 325 + 6 + 91 + 236 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3744705636 + 103580985600 = 61194^2 + 321840^2 .

It is a junction number, because it is equal to n+sod(n) for n = 107325691191 and 107325691200.

It is not an unprimeable number, because it can be changed into a prime (107325691237) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1938336 + ... + 1992936.

Almost surely, 2107325691236 is an apocalyptic number.

107325691236 is the 327606-th square number.

It is an amenable number.

107325691236 is an abundant number, since it is smaller than the sum of its proper divisors (163974774837).

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

107325691236 is an frugal number, since it uses more digits than its factorization.

107325691236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109212 (or 54606 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 107325691236 in words is "one hundred seven billion, three hundred twenty-five million, six hundred ninety-one thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 9 12 18 36 54601 109202 163803 218404 327606 491409 655212 982818 1965636 2981269201 5962538402 8943807603 11925076804 17887615206 26831422809 35775230412 53662845618 107325691236