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106157076 = 2238846423
BaseRepresentation
bin1100101001111…
…01010000010100
321101202100010120
412110331100110
5204134011301
614311151540
72426214564
oct624752024
9241670116
10106157076
1154a17423
122b6755b0
1318cbb14c
1410154da4
1594bde36
hex653d414

106157076 has 12 divisors (see below), whose sum is σ = 247699872. Its totient is φ = 35385688.

The previous prime is 106157071. The next prime is 106157087. The reversal of 106157076 is 670751601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1061570762 = 22538649569739552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106157071) 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, 4423200 + ... + 4423223.

It is an arithmetic number, because the mean of its divisors is an integer number (20641656).

Almost surely, 2106157076 is an apocalyptic number.

It is an amenable number.

106157076 is an abundant number, since it is smaller than the sum of its proper divisors (141542796).

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

106157076 is a wasteful number, since it uses less digits than its factorization.

106157076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8846430 (or 8846428 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 106157076 is about 10303.2556019930. The cubic root of 106157076 is about 473.4960015303.

The spelling of 106157076 in words is "one hundred six million, one hundred fifty-seven thousand, seventy-six".

Divisors: 1 2 3 4 6 12 8846423 17692846 26539269 35385692 53078538 106157076