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106237660 = 2255311883
BaseRepresentation
bin1100101010100…
…00111011011100
321101220102200011
412111100323130
5204144101120
614313013004
72430001534
oct625207334
9241812604
10106237660
1154a71a21
122b6b4164
1319018a29
14101764c4
1594d7c5a
hex6550edc

106237660 has 12 divisors (see below), whose sum is σ = 223099128. Its totient is φ = 42495056.

The previous prime is 106237633. The next prime is 106237669. The reversal of 106237660 is 66732601.

It is a super-2 number, since 2×1062376602 = 22572880804551200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106237669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2655922 + ... + 2655961.

It is an arithmetic number, because the mean of its divisors is an integer number (18591594).

Almost surely, 2106237660 is an apocalyptic number.

106237660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106237660 is an abundant number, since it is smaller than the sum of its proper divisors (116861468).

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

106237660 is a wasteful number, since it uses less digits than its factorization.

106237660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5311892 (or 5311890 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 106237660 is about 10307.1654687407. The cubic root of 106237660 is about 473.6157817418.

The spelling of 106237660 in words is "one hundred six million, two hundred thirty-seven thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 5311883 10623766 21247532 26559415 53118830 106237660