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106707688132 = 228926834931
BaseRepresentation
bin110001101100001000…
…1100001101011000100
3101012102122100012112111
41203120101201223010
53222014132010012
6121004300030404
710465213245403
oct1433021415304
9335378305474
10106707688132
1141288787511
1218820232404
13a0a73aa086
145243c4963a
152b98062ba7
hex18d8461ac4

106707688132 has 36 divisors (see below), whose sum is σ = 189175086576. Its totient is φ = 52666440640.

The previous prime is 106707688111. The next prime is 106707688177. The reversal of 106707688132 is 231886707601.

It is a happy number.

It is a super-2 number, since 2×1067076881322 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21637707 + ... + 21642637.

It is an arithmetic number, because the mean of its divisors is an integer number (5254863516).

Almost surely, 2106707688132 is an apocalyptic number.

It is an amenable number.

106707688132 is a deficient number, since it is larger than the sum of its proper divisors (82467398444).

106707688132 is an equidigital number, since it uses as much as digits as its factorization.

106707688132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796 (or 5705 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 106707688132 in words is "one hundred six billion, seven hundred seven million, six hundred eighty-eight thousand, one hundred thirty-two".

Divisors: 1 2 4 89 178 356 683 1366 2732 4931 7921 9862 15842 19724 31684 60787 121574 243148 438859 877718 1755436 3367873 5410043 6735746 10820086 13471492 21640172 39058451 78116902 156233804 299740697 599481394 1198962788 26676922033 53353844066 106707688132