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86941135201 = 7111310836487
BaseRepresentation
bin101000011111000011…
…0000111000101100001
322022102002002021110111
41100332012013011201
52411023412311301
6103535030131321
76165324312244
oct1207606070541
9268362067414
1086941135201
1133965005758
1214a244b0b41
13827719a6cb
1442ca97125b
1523dca5b551
hex143e187161

86941135201 has 8 divisors (see below), whose sum is σ = 88945893504. Its totient is φ = 84958050240.

The previous prime is 86941135163. The next prime is 86941135223. The reversal of 86941135201 is 10253114968.

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

It is a cyclic number.

It is not a de Polignac number, because 86941135201 - 215 = 86941102433 is a prime.

It is a super-2 number, since 2×869411352012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86941135271) 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, 5410221 + ... + 5426266.

It is an arithmetic number, because the mean of its divisors is an integer number (11118236688).

Almost surely, 286941135201 is an apocalyptic number.

It is an amenable number.

86941135201 is a deficient number, since it is larger than the sum of its proper divisors (2004758303).

86941135201 is a wasteful number, since it uses less digits than its factorization.

86941135201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10836671.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 86941135201 in words is "eighty-six billion, nine hundred forty-one million, one hundred thirty-five thousand, two hundred one".

Divisors: 1 71 113 8023 10836487 769390577 1224523031 86941135201