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86882103 = 32711125371
BaseRepresentation
bin1010010110110…
…11011100110111
320001111001211200
411023123130313
5134220211403
612342103543
72103325410
oct513333467
9201431750
1086882103
11450518a0
122511abb3
1314ccca39
14b778807
157962ca3
hex52db737

86882103 has 24 divisors (see below), whose sum is σ = 156464256. Its totient is φ = 45133200.

The previous prime is 86882099. The next prime is 86882113. The reversal of 86882103 is 30128868.

It is not a de Polignac number, because 86882103 - 22 = 86882099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86882113) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 61993 + ... + 63378.

It is an arithmetic number, because the mean of its divisors is an integer number (6519344).

Almost surely, 286882103 is an apocalyptic number.

86882103 is a deficient number, since it is larger than the sum of its proper divisors (69582153).

86882103 is a wasteful number, since it uses less digits than its factorization.

86882103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125395 (or 125392 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 86882103 is about 9321.0569679624. The cubic root of 86882103 is about 442.9045156647.

The spelling of 86882103 in words is "eighty-six million, eight hundred eighty-two thousand, one hundred three".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 693 125371 376113 877597 1128339 1379081 2632791 4137243 7898373 9653567 12411729 28960701 86882103