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86089058 = 2113913139
BaseRepresentation
bin1010010000110…
…01110101100010
312222222202222122
411020121311202
5134014322213
612313104242
72063513336
oct510316542
9188882878
1086089058
114465aa90
12249b8082
1314ab2a93
14b60d7c6
157857d08
hex5219d62

86089058 has 8 divisors (see below), whose sum is σ = 140873040. Its totient is φ = 39131380.

The previous prime is 86089051. The next prime is 86089061. The reversal of 86089058 is 85098068.

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

It is a super-2 number, since 2×860890582 = 14822651814654728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86089051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1956548 + ... + 1956591.

It is an arithmetic number, because the mean of its divisors is an integer number (17609130).

Almost surely, 286089058 is an apocalyptic number.

86089058 is a deficient number, since it is larger than the sum of its proper divisors (54783982).

86089058 is a wasteful number, since it uses less digits than its factorization.

86089058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913152.

The product of its (nonzero) digits is 138240, while the sum is 44.

The square root of 86089058 is about 9278.4189385908. The cubic root of 86089058 is about 441.5528089723.

The spelling of 86089058 in words is "eighty-six million, eighty-nine thousand, fifty-eight".

Divisors: 1 2 11 22 3913139 7826278 43044529 86089058