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106006715 = 561347563
BaseRepresentation
bin1100101000110…
…00100010111011
321101110200212122
412110120202323
5204114203330
614304031455
72425020323
oct624304273
9241420778
10106006715
1154924461
122b60258b
1318c67889
1410116283
15948e5e5
hex65188bb

106006715 has 8 divisors (see below), whose sum is σ = 129293808. Its totient is φ = 83414880.

The previous prime is 106006709. The next prime is 106006723. The reversal of 106006715 is 517600601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106006715 - 212 = 106002619 is a prime.

It is a super-2 number, since 2×1060067152 = 22474847250182450, which contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 173477 + ... + 174086.

It is an arithmetic number, because the mean of its divisors is an integer number (16161726).

Almost surely, 2106006715 is an apocalyptic number.

106006715 is a deficient number, since it is larger than the sum of its proper divisors (23287093).

106006715 is an equidigital number, since it uses as much as digits as its factorization.

106006715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347629.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 106006715 is about 10295.9562450508. The cubic root of 106006715 is about 473.2723424798.

The spelling of 106006715 in words is "one hundred six million, six thousand, seven hundred fifteen".

Divisors: 1 5 61 305 347563 1737815 21201343 106006715