Base | Representation |
---|---|
bin | 1000000000110010101… |
… | …0011000001001010101 |
3 | 111011022011101002011002 |
4 | 2000030222120021111 |
5 | 4223402223422023 |
6 | 143123002553045 |
7 | 12642062333645 |
oct | 2001452301125 |
9 | 434264332132 |
10 | 137651389013 |
11 | 53417690a26 |
12 | 22817208785 |
13 | cc99129a58 |
14 | 693b748525 |
15 | 38a994bb28 |
hex | 200ca98255 |
137651389013 has 8 divisors (see below), whose sum is σ = 137944668000. Its totient is φ = 137358180720.
The previous prime is 137651388943. The next prime is 137651389019. The reversal of 137651389013 is 310983156731.
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 137651389013 - 28 = 137651388757 is a prime.
It is a super-2 number, since 2×1376513890132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137651389019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6054998 + ... + 6077688.
It is an arithmetic number, because the mean of its divisors is an integer number (17243083500).
Almost surely, 2137651389013 is an apocalyptic number.
It is an amenable number.
137651389013 is a deficient number, since it is larger than the sum of its proper divisors (293278987).
137651389013 is a wasteful number, since it uses less digits than its factorization.
137651389013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35347.
The product of its (nonzero) digits is 408240, while the sum is 47.
The spelling of 137651389013 in words is "one hundred thirty-seven billion, six hundred fifty-one million, three hundred eighty-nine thousand, thirteen".
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