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137013701511 = 3231985705819
BaseRepresentation
bin111111110011010100…
…1110010101110000111
3111002122201110012100110
41333212221302232013
54221101001422021
6142535423044103
712620220150501
oct1774651625607
9432581405313
10137013701511
115311a731965
1222679740633
13cbc6c9707b
1468bab90d71
15386d987476
hex1fe6a72b87

137013701511 has 8 divisors (see below), whose sum is σ = 190627758720. Its totient is φ = 87371055992.

The previous prime is 137013701509. The next prime is 137013701519. The reversal of 137013701511 is 115107310731.

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 137013701511 - 21 = 137013701509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137013701519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 992852841 + ... + 992852978.

It is an arithmetic number, because the mean of its divisors is an integer number (23828469840).

Almost surely, 2137013701511 is an apocalyptic number.

137013701511 is a deficient number, since it is larger than the sum of its proper divisors (53614057209).

137013701511 is a wasteful number, since it uses less digits than its factorization.

137013701511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985705845.

The product of its (nonzero) digits is 2205, while the sum is 30.

The spelling of 137013701511 in words is "one hundred thirty-seven billion, thirteen million, seven hundred one thousand, five hundred eleven".

Divisors: 1 3 23 69 1985705819 5957117457 45671233837 137013701511