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107085862405 = 5293623203843
BaseRepresentation
bin110001110111011010…
…0001001011000000101
3101020101222221110010001
41203232310021120011
53223302440044110
6121110005401301
710510454545324
oct1435664113005
9336358843101
10107085862405
11414621a5435
1218906a09231
13a137849232
14527c16c0bb
152bbb36463a
hex18eed09605

107085862405 has 16 divisors (see below), whose sum is σ = 132971518080. Its totient is φ = 82691361088.

The previous prime is 107085862391. The next prime is 107085862417. The reversal of 107085862405 is 504268580701.

It is a cyclic number.

It is not a de Polignac number, because 107085862405 - 215 = 107085829637 is a prime.

It is a super-2 number, since 2×1070858624052 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423414 + ... + 627256.

It is an arithmetic number, because the mean of its divisors is an integer number (8310719880).

Almost surely, 2107085862405 is an apocalyptic number.

It is an amenable number.

107085862405 is a deficient number, since it is larger than the sum of its proper divisors (25885655675).

107085862405 is a wasteful number, since it uses less digits than its factorization.

107085862405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207500.

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 107085862405 in words is "one hundred seven billion, eighty-five million, eight hundred sixty-two thousand, four hundred five".

Divisors: 1 5 29 145 3623 18115 105067 203843 525335 1019215 5911447 29557235 738523189 3692615945 21417172481 107085862405