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86038601 = 117821691
BaseRepresentation
bin1010010000011…
…01100001001001
312222220012202212
411020031201021
5134011213401
612312034505
72063213255
oct510154111
9188805685
1086038601
1144626090
1224992a35
1314a95b1c
14b5d9265
157847dbb
hex520d849

86038601 has 4 divisors (see below), whose sum is σ = 93860304. Its totient is φ = 78216900.

The previous prime is 86038591. The next prime is 86038613. The reversal of 86038601 is 10683068.

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 86038601 - 222 = 81844297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86038691) 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, 3910835 + ... + 3910856.

It is an arithmetic number, because the mean of its divisors is an integer number (23465076).

Almost surely, 286038601 is an apocalyptic number.

It is an amenable number.

86038601 is a deficient number, since it is larger than the sum of its proper divisors (7821703).

86038601 is a wasteful number, since it uses less digits than its factorization.

86038601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7821702.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 86038601 is about 9275.6994884483. The cubic root of 86038601 is about 441.4665270657.

The spelling of 86038601 in words is "eighty-six million, thirty-eight thousand, six hundred one".

Divisors: 1 11 7821691 86038601