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106852687 = 2311341113
BaseRepresentation
bin1100101111001…
…11000101001111
321110001200022221
412113213011033
5204323241222
614334120211
72435142604
oct627470517
9243050287
10106852687
1155352007
122b950067
13191a2956
14102966ab
1595aa0c7
hex65e714f

106852687 has 8 divisors (see below), whose sum is σ = 112487904. Its totient is φ = 101299968.

The previous prime is 106852679. The next prime is 106852693. The reversal of 106852687 is 786258601.

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

It is a cyclic number.

It is not a de Polignac number, because 106852687 - 23 = 106852679 is a prime.

It is a super-2 number, since 2×1068526872 = 22834993438239938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106552687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17958 + ... + 23155.

It is an arithmetic number, because the mean of its divisors is an integer number (14060988).

Almost surely, 2106852687 is an apocalyptic number.

106852687 is a deficient number, since it is larger than the sum of its proper divisors (5635217).

106852687 is a wasteful number, since it uses less digits than its factorization.

106852687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41249.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 106852687 is about 10336.9573376308. The cubic root of 106852687 is about 474.5279698577.

The spelling of 106852687 in words is "one hundred six million, eight hundred fifty-two thousand, six hundred eighty-seven".

Divisors: 1 23 113 2599 41113 945599 4645769 106852687