Base | Representation |
---|---|
bin | 11000110011001110… |
… | …10100000010010101 |
3 | 1021100220211200121202 |
4 | 30121213110002111 |
5 | 204232021403343 |
6 | 10041110522245 |
7 | 650643361340 |
oct | 143147240225 |
9 | 37326750552 |
10 | 13314637973 |
11 | 571284763a |
12 | 26b7066385 |
13 | 1342626410 |
14 | 90446d457 |
15 | 52dda2db8 |
hex | 3199d4095 |
13314637973 has 32 divisors (see below), whose sum is σ = 16783796736. Its totient is φ = 10282733568.
The previous prime is 13314637939. The next prime is 13314637979. The reversal of 13314637973 is 37973641331.
It is a cyclic number.
It is not a de Polignac number, because 13314637973 - 26 = 13314637909 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13314637979) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 634040 + ... + 654702.
It is an arithmetic number, because the mean of its divisors is an integer number (524493648).
Almost surely, 213314637973 is an apocalyptic number.
13314637973 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13314637973 is a deficient number, since it is larger than the sum of its proper divisors (3469158763).
13314637973 is a wasteful number, since it uses less digits than its factorization.
13314637973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20853.
The product of its digits is 857304, while the sum is 47.
The spelling of 13314637973 in words is "thirteen billion, three hundred fourteen million, six hundred thirty-seven thousand, nine hundred seventy-three".
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