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106874915 = 573053569
BaseRepresentation
bin1100101111011…
…00100000100011
321110002210211012
412113230200203
5204324444130
614334411135
72435264450
oct627544043
9243083735
10106874915
1155367784
122b960aab
13191acac4
14102a0827
1595b1995
hex65ec823

106874915 has 8 divisors (see below), whose sum is σ = 146571360. Its totient is φ = 73285632.

The previous prime is 106874893. The next prime is 106874923. The reversal of 106874915 is 519478601.

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

It is not a de Polignac number, because 106874915 - 224 = 90097699 is a prime.

It is a super-2 number, since 2×1068749152 = 22844494912514450, which contains 22 as substring.

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, 1526750 + ... + 1526819.

It is an arithmetic number, because the mean of its divisors is an integer number (18321420).

Almost surely, 2106874915 is an apocalyptic number.

106874915 is a deficient number, since it is larger than the sum of its proper divisors (39696445).

106874915 is an equidigital number, since it uses as much as digits as its factorization.

106874915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053581.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 106874915 is about 10338.0324530348. The cubic root of 106874915 is about 474.5608720919.

The spelling of 106874915 in words is "one hundred six million, eight hundred seventy-four thousand, nine hundred fifteen".

Divisors: 1 5 7 35 3053569 15267845 21374983 106874915