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86069337 = 328689779
BaseRepresentation
bin1010010000101…
…01000001011001
312222221202221020
411020111001121
5134013204322
612312433053
72063402004
oct510250131
9188852836
1086069337
1144647192
12249a8789
1314aa6b03
14b60653b
15785205c
hex5215059

86069337 has 4 divisors (see below), whose sum is σ = 114759120. Its totient is φ = 57379556.

The previous prime is 86069327. The next prime is 86069369. The reversal of 86069337 is 73396068.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 86069337 - 210 = 86068313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86069327) 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, 14344887 + ... + 14344892.

It is an arithmetic number, because the mean of its divisors is an integer number (28689780).

Almost surely, 286069337 is an apocalyptic number.

It is an amenable number.

86069337 is a deficient number, since it is larger than the sum of its proper divisors (28689783).

86069337 is a wasteful number, since it uses less digits than its factorization.

86069337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28689782.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 86069337 is about 9277.3561427812. The cubic root of 86069337 is about 441.5190899060.

The spelling of 86069337 in words is "eighty-six million, sixty-nine thousand, three hundred thirty-seven".

Divisors: 1 3 28689779 86069337