Search a number
-
+
86080359 = 347738363
BaseRepresentation
bin1010010000101…
…11101101100111
312222222100001110
411020113231213
5134014032414
612313000103
72063446101
oct510275547
9188870043
1086080359
11446544a2
12249b3033
1314aabb31
14b60a571
157855459
hex5217b67

86080359 has 16 divisors (see below), whose sum is σ = 118835712. Its totient is φ = 55389888.

The previous prime is 86080343. The next prime is 86080363. The reversal of 86080359 is 95308068.

It is not a de Polignac number, because 86080359 - 24 = 86080343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86080369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6112 + ... + 14474.

It is an arithmetic number, because the mean of its divisors is an integer number (7427232).

Almost surely, 286080359 is an apocalyptic number.

86080359 is a deficient number, since it is larger than the sum of its proper divisors (32755353).

86080359 is a wasteful number, since it uses less digits than its factorization.

86080359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8486.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 86080359 is about 9277.9501507607. The cubic root of 86080359 is about 441.5379360126.

The spelling of 86080359 in words is "eighty-six million, eighty thousand, three hundred fifty-nine".

Divisors: 1 3 47 73 141 219 3431 8363 10293 25089 393061 610499 1179183 1831497 28693453 86080359