Base | Representation |
---|---|
bin | 101000111100110000100… |
… | …1000110111100101001001 |
3 | 201221000221120021212122101 |
4 | 1101321201020313211021 |
5 | 1214202204414410041 |
6 | 15545252350153401 |
7 | 1120420000045240 |
oct | 121714110674511 |
9 | 21830846255571 |
10 | 5628036872521 |
11 | 187a923101388 |
12 | 76a9021b2861 |
13 | 31a94c47c66b |
14 | 156581457957 |
15 | 9b5e8b8ab31 |
hex | 51e61237949 |
5628036872521 has 8 divisors (see below), whose sum is σ = 6711696146304. Its totient is φ = 4614291100320.
The previous prime is 5628036872431. The next prime is 5628036872569. The reversal of 5628036872521 is 1252786308265.
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 5628036872521 - 237 = 5490597919049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5628036872021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17478375220 + ... + 17478375541.
It is an arithmetic number, because the mean of its divisors is an integer number (838962018288).
Almost surely, 25628036872521 is an apocalyptic number.
It is an amenable number.
5628036872521 is a deficient number, since it is larger than the sum of its proper divisors (1083659273783).
5628036872521 is a wasteful number, since it uses less digits than its factorization.
5628036872521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34956750791.
The product of its (nonzero) digits is 9676800, while the sum is 55.
The spelling of 5628036872521 in words is "five trillion, six hundred twenty-eight billion, thirty-six million, eight hundred seventy-two thousand, five hundred twenty-one".
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