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106235713 = 413925667
BaseRepresentation
bin1100101010100…
…00011101000001
321101220100000001
412111100131001
5204144020323
614313000001
72426663053
oct625203501
9241810001
10106235713
1154a70511
122b6b3001
1319017b8c
14101758d3
1594d73ad
hex6550741

106235713 has 4 divisors (see below), whose sum is σ = 106265520. Its totient is φ = 106205908.

The previous prime is 106235711. The next prime is 106235743. The reversal of 106235713 is 317532601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 317532601 = 1271324977.

It is a cyclic number.

It is not a de Polignac number, because 106235713 - 21 = 106235711 is a prime.

It is a super-2 number, since 2×1062357132 = 22572053433236738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106235711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8695 + ... + 16972.

It is an arithmetic number, because the mean of its divisors is an integer number (26566380).

Almost surely, 2106235713 is an apocalyptic number.

It is an amenable number.

106235713 is a deficient number, since it is larger than the sum of its proper divisors (29807).

106235713 is an equidigital number, since it uses as much as digits as its factorization.

106235713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29806.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 106235713 is about 10307.0710194507. The cubic root of 106235713 is about 473.6128884315.

The spelling of 106235713 in words is "one hundred six million, two hundred thirty-five thousand, seven hundred thirteen".

Divisors: 1 4139 25667 106235713