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250230677665013 = 10713846916889011
BaseRepresentation
bin111000111001010101011110…
…101001110111010011110101
31012210222211010011111212012222
4320321111132221313103311
5230244234411440240023
62244110215241452125
7103464366314610353
oct7071253651672365
91183884104455188
10250230677665013
11728052640503a1
122409446b7a1045
13a9818618b5316
1445b132d75a7d3
151dde11a50bcc8
hexe3955ea774f5

250230677665013 has 8 divisors (see below), whose sum is σ = 252571121097120. Its totient is φ = 247890268288080.

The previous prime is 250230677664949. The next prime is 250230677665021. The reversal of 250230677665013 is 310566776032052.

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 250230677665013 - 26 = 250230677664949 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 (250230677365013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6371678 + ... + 23260688.

It is an arithmetic number, because the mean of its divisors is an integer number (31571390137140).

Almost surely, 2250230677665013 is an apocalyptic number.

It is an amenable number.

250230677665013 is a deficient number, since it is larger than the sum of its proper divisors (2340443432107).

250230677665013 is a wasteful number, since it uses less digits than its factorization.

250230677665013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17027587.

The product of its (nonzero) digits is 9525600, while the sum is 53.

The spelling of 250230677665013 in words is "two hundred fifty trillion, two hundred thirty billion, six hundred seventy-seven million, six hundred sixty-five thousand, thirteen".

Divisors: 1 107 138469 14816183 16889011 1807124177 2338604464159 250230677665013