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86377058 = 2139930871
BaseRepresentation
bin1010010011000…
…00001001100010
320000112102001022
411021200021202
5134103031213
612323205442
72066123105
oct511401142
9200472038
1086377058
11448373a9
1224b16882
1314b83bb1
14b68673c
1578b3308
hex5260262

86377058 has 8 divisors (see below), whose sum is σ = 129662400. Its totient is φ = 43156260.

The previous prime is 86377019. The next prime is 86377063. The reversal of 86377058 is 85077368.

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

It is a super-3 number, since 3×863770583 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12638 + ... + 18233.

It is an arithmetic number, because the mean of its divisors is an integer number (16207800).

Almost surely, 286377058 is an apocalyptic number.

86377058 is a deficient number, since it is larger than the sum of its proper divisors (43285342).

86377058 is a wasteful number, since it uses less digits than its factorization.

86377058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32272.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 86377058 is about 9293.9258658545. The cubic root of 86377058 is about 442.0446471829.

The spelling of 86377058 in words is "eighty-six million, three hundred seventy-seven thousand, fifty-eight".

Divisors: 1 2 1399 2798 30871 61742 43188529 86377058