Base | Representation |
---|---|
bin | 11001011100001010… |
… | …00010000101000011 |
3 | 1022020211212220211001 |
4 | 30232011002011003 |
5 | 210432420114214 |
6 | 10135133432431 |
7 | 662312566303 |
oct | 145605020503 |
9 | 38224786731 |
10 | 13657973059 |
11 | 587962a345 |
12 | 279203b717 |
13 | 13987b7a83 |
14 | 937cc3603 |
15 | 54e0c1c74 |
hex | 32e142143 |
13657973059 has 8 divisors (see below), whose sum is σ = 14038494128. Its totient is φ = 13278051360.
The previous prime is 13657973047. The next prime is 13657973093. The reversal of 13657973059 is 95037975631.
It is a happy number.
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 13657973059 - 25 = 13657973027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13657973039) 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, 103437 + ... + 194974.
It is an arithmetic number, because the mean of its divisors is an integer number (1754811766).
Almost surely, 213657973059 is an apocalyptic number.
13657973059 is a deficient number, since it is larger than the sum of its proper divisors (380521069).
13657973059 is a wasteful number, since it uses less digits than its factorization.
13657973059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299685.
The product of its (nonzero) digits is 5358150, while the sum is 55.
The spelling of 13657973059 in words is "thirteen billion, six hundred fifty-seven million, nine hundred seventy-three thousand, fifty-nine".
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