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106162340 = 2255308117
BaseRepresentation
bin1100101001111…
…10100010100100
321101202121100112
412110332202210
5204134143330
614311232152
72426236124
oct624764244
9241677315
10106162340
1154a20379
122b678658
1318cc066b
1410156c84
1594c0795
hex653e8a4

106162340 has 12 divisors (see below), whose sum is σ = 222940956. Its totient is φ = 42464928.

The previous prime is 106162337. The next prime is 106162363. The reversal of 106162340 is 43261601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14500864 + 91661476 = 3808^2 + 9574^2 .

It is a super-2 number, since 2×1061623402 = 22540884868551200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2654039 + ... + 2654078.

It is an arithmetic number, because the mean of its divisors is an integer number (18578413).

Almost surely, 2106162340 is an apocalyptic number.

106162340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106162340 is an abundant number, since it is smaller than the sum of its proper divisors (116778616).

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

106162340 is a wasteful number, since it uses less digits than its factorization.

106162340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308126 (or 5308124 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 106162340 is about 10303.5110520638. The cubic root of 106162340 is about 473.5038278001.

The spelling of 106162340 in words is "one hundred six million, one hundred sixty-two thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 5308117 10616234 21232468 26540585 53081170 106162340