Base | Representation |
---|---|
bin | 1000000000001011101… |
… | …0111010110010011101 |
3 | 111010212202211200011101 |
4 | 2000002322322302131 |
5 | 4223033403444203 |
6 | 143054443553101 |
7 | 12635036214163 |
oct | 2000272726235 |
9 | 433782750141 |
10 | 137487953053 |
11 | 53343402090 |
12 | 2279052b791 |
13 | cc71305399 |
14 | 6923b63233 |
15 | 389a41641d |
hex | 2002ebac9d |
137487953053 has 16 divisors (see below), whose sum is σ = 152450992512. Its totient is φ = 122943744000.
The previous prime is 137487953023. The next prime is 137487953089. The reversal of 137487953053 is 350359784731.
It is not a de Polignac number, because 137487953053 - 25 = 137487953021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 137487952985 and 137487953003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137487953023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134893 + ... + 541453.
It is an arithmetic number, because the mean of its divisors is an integer number (9528187032).
Almost surely, 2137487953053 is an apocalyptic number.
It is an amenable number.
137487953053 is a deficient number, since it is larger than the sum of its proper divisors (14963039459).
137487953053 is a wasteful number, since it uses less digits than its factorization.
137487953053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407076.
The product of its (nonzero) digits is 9525600, while the sum is 55.
The spelling of 137487953053 in words is "one hundred thirty-seven billion, four hundred eighty-seven million, nine hundred fifty-three thousand, fifty-three".
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