Search a number
-
+
86309588701 = 7109843113417
BaseRepresentation
bin101000001100001110…
…0111100111011011101
322020210001201101112101
41100120130330323131
52403230223314301
6103352230005101
76143555253640
oct1203034747335
9266701641471
1086309588701
11336705704a6
1214888aa6791
1381a63a7c5b
14426ab35a57
1523a23ab701
hex141873cedd

86309588701 has 16 divisors (see below), whose sum is σ = 99563706880. Its totient is φ = 73286778240.

The previous prime is 86309588663. The next prime is 86309588731. The reversal of 86309588701 is 10788590368.

It is a cyclic number.

It is not a de Polignac number, because 86309588701 - 217 = 86309457629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86309588731) 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, 6426145 + ... + 6439561.

It is an arithmetic number, because the mean of its divisors is an integer number (6222731680).

Almost surely, 286309588701 is an apocalyptic number.

It is an amenable number.

86309588701 is a deficient number, since it is larger than the sum of its proper divisors (13254118179).

86309588701 is a wasteful number, since it uses less digits than its factorization.

86309588701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21964.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The spelling of 86309588701 in words is "eighty-six billion, three hundred nine million, five hundred eighty-eight thousand, seven hundred one".

Divisors: 1 7 109 763 8431 13417 59017 93919 918979 1462453 6432853 10237171 113118727 791831089 12329941243 86309588701