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86060553 = 340970139
BaseRepresentation
bin1010010000100…
…10111000001001
312222221022212220
411020102320021
5134012414203
612312324253
72063334255
oct510227011
9188838786
1086060553
1144640627
12249a3689
1314aa2b07
14b603265
15784e653
hex5212e09

86060553 has 8 divisors (see below), whose sum is σ = 115029600. Its totient is φ = 57232608.

The previous prime is 86060551. The next prime is 86060573. The reversal of 86060553 is 35506068.

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

It is not a de Polignac number, because 86060553 - 21 = 86060551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86060551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33843 + ... + 36296.

It is an arithmetic number, because the mean of its divisors is an integer number (14378700).

Almost surely, 286060553 is an apocalyptic number.

It is an amenable number.

86060553 is a deficient number, since it is larger than the sum of its proper divisors (28969047).

86060553 is a wasteful number, since it uses less digits than its factorization.

86060553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70551.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 86060553 is about 9276.8827199658. The cubic root of 86060553 is about 441.5040693201.

The spelling of 86060553 in words is "eighty-six million, sixty thousand, five hundred fifty-three".

Divisors: 1 3 409 1227 70139 210417 28686851 86060553