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36664100054131 = 117345658904177
BaseRepresentation
bin10000101011000100001101…
…01010001110010001110011
311210211001110011122111112111
420111202012222032101303
514301201034103213011
6205551131031110151
710502615402255614
oct1025420652162163
9153731404574474
1036664100054131
1110756180716450
1241418b8b12357
13175c54343a454
1490a7a262dc0b
15438ab626d121
hex215886a8e473

36664100054131 has 8 divisors (see below), whose sum is σ = 40545106910064. Its totient is φ = 32874411006720.

The previous prime is 36664100054083. The next prime is 36664100054159. The reversal of 36664100054131 is 13145000146663.

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 36664100054131 - 219 = 36664099529843 is a prime.

It is a super-2 number, since 2×366641000541312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36664100054161) 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, 22829451286 + ... + 22829452891.

It is an arithmetic number, because the mean of its divisors is an integer number (5068138363758).

Almost surely, 236664100054131 is an apocalyptic number.

36664100054131 is a deficient number, since it is larger than the sum of its proper divisors (3881006855933).

36664100054131 is a wasteful number, since it uses less digits than its factorization.

36664100054131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45658904261.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 36664100054131 in words is "thirty-six trillion, six hundred sixty-four billion, one hundred million, fifty-four thousand, one hundred thirty-one".

Divisors: 1 11 73 803 45658904177 502247945947 3333100004921 36664100054131