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107689125156 = 22384263106501
BaseRepresentation
bin110010001001011000…
…1011010010100100100
3101021222001002101000220
41210102301122110210
53231021404001111
6121245515404340
710531431314004
oct1442261322444
9337861071026
10107689125156
1141741781698
1218a54a536b0
13a202817c42
1452d8324004
152c042c8e06
hex1912c5a524

107689125156 has 24 divisors (see below), whose sum is σ = 251279966784. Its totient is φ = 35895612000.

The previous prime is 107689125151. The next prime is 107689125179. The reversal of 107689125156 is 651521986701.

It is a junction number, because it is equal to n+sod(n) for n = 107689125099 and 107689125108.

It is not an unprimeable number, because it can be changed into a prime (107689125151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957906 + ... + 1064406.

It is an arithmetic number, because the mean of its divisors is an integer number (10469998616).

Almost surely, 2107689125156 is an apocalyptic number.

It is an amenable number.

107689125156 is an abundant number, since it is smaller than the sum of its proper divisors (143590841628).

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

107689125156 is a wasteful number, since it uses less digits than its factorization.

107689125156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190771 (or 190769 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 51.

The spelling of 107689125156 in words is "one hundred seven billion, six hundred eighty-nine million, one hundred twenty-five thousand, one hundred fifty-six".

Divisors: 1 2 3 4 6 12 84263 106501 168526 213002 252789 319503 337052 426004 505578 639006 1011156 1278012 8974093763 17948187526 26922281289 35896375052 53844562578 107689125156