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106112660 = 22510351511
BaseRepresentation
bin1100101001100…
…10011010010100
321101200002012112
412110302122110
5204131101120
614310210152
72425641233
oct624623224
9241602175
10106112660
1154997015
122b653958
1318ca3b74
1410142b1a
1594b0bc5
hex6532694

106112660 has 24 divisors (see below), whose sum is σ = 225004416. Its totient is φ = 42032160.

The previous prime is 106112647. The next prime is 106112687. The reversal of 106112660 is 66211601.

It is a super-2 number, since 2×1061126602 = 22519793224551200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23696 + ... + 27815.

It is an arithmetic number, because the mean of its divisors is an integer number (9375184).

Almost surely, 2106112660 is an apocalyptic number.

106112660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106112660 is an abundant number, since it is smaller than the sum of its proper divisors (118891756).

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

106112660 is a wasteful number, since it uses less digits than its factorization.

106112660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51623 (or 51621 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 106112660 is about 10301.0999412684. The cubic root of 106112660 is about 473.4299555885.

The spelling of 106112660 in words is "one hundred six million, one hundred twelve thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 103 206 412 515 1030 2060 51511 103022 206044 257555 515110 1030220 5305633 10611266 21222532 26528165 53056330 106112660