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86309199614 = 21117230773261
BaseRepresentation
bin101000001100001101…
…1011101111011111110
322020210000222121210202
41100120123131323332
52403230123341424
6103352213403502
76143552043401
oct1203033357376
9266700877722
1086309199614
1133670325140
1214888939592
1381a629cb21
14426aa73d38
1523a23312ae
hex14186ddefe

86309199614 has 16 divisors (see below), whose sum is σ = 149541073776. Its totient is φ = 36923721600.

The previous prime is 86309199593. The next prime is 86309199709. The reversal of 86309199614 is 41699190368.

It is a self number, because there is not a number n which added to its sum of digits gives 86309199614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115386257 + ... + 115387004.

It is an arithmetic number, because the mean of its divisors is an integer number (9346317111).

Almost surely, 286309199614 is an apocalyptic number.

86309199614 is a deficient number, since it is larger than the sum of its proper divisors (63231874162).

86309199614 is a wasteful number, since it uses less digits than its factorization.

86309199614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230773291.

The product of its (nonzero) digits is 2519424, while the sum is 56.

The spelling of 86309199614 in words is "eighty-six billion, three hundred nine million, one hundred ninety-nine thousand, six hundred fourteen".

Divisors: 1 2 11 17 22 34 187 374 230773261 461546522 2538505871 3923145437 5077011742 7846290874 43154599807 86309199614