Base | Representation |
---|---|
bin | 100111001011011101101… |
… | …0101000111001110100001 |
3 | 201001202221120110110202100 |
4 | 1032112323111013032201 |
5 | 1201210420121132110 |
6 | 15241414115241013 |
7 | 1064014541263323 |
oct | 116267325071641 |
9 | 21052846413670 |
10 | 5384736895905 |
11 | 1796721663944 |
12 | 72b7215a9169 |
13 | 300a17506463 |
14 | 1488a07d7613 |
15 | 95109183bc0 |
hex | 4e5bb5473a1 |
5384736895905 has 24 divisors (see below), whose sum is σ = 9333598046760. Its totient is φ = 2871843033600.
The previous prime is 5384736895883. The next prime is 5384736895913. The reversal of 5384736895905 is 5095986374835.
5384736895905 is a `hidden beast` number, since 5 + 3 + 8 + 473 + 68 + 9 + 5 + 90 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 139665890961 + 5245071004944 = 373719^2 + 2290212^2 .
It is not a de Polignac number, because 5384736895905 - 214 = 5384736879521 is a prime.
It is a super-2 number, since 2×53847368959052 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 14336505 + ... + 14707305.
It is an arithmetic number, because the mean of its divisors is an integer number (388899918615).
Almost surely, 25384736895905 is an apocalyptic number.
It is an amenable number.
5384736895905 is a deficient number, since it is larger than the sum of its proper divisors (3948861150855).
5384736895905 is a wasteful number, since it uses less digits than its factorization.
5384736895905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 693521 (or 693518 counting only the distinct ones).
The product of its (nonzero) digits is 979776000, while the sum is 72.
The spelling of 5384736895905 in words is "five trillion, three hundred eighty-four billion, seven hundred thirty-six million, eight hundred ninety-five thousand, nine hundred five".
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