Base | Representation |
---|---|
bin | 110011000110011110… |
… | …010000011000001011 |
3 | 12020121221111201200210 |
4 | 303012132100120023 |
5 | 1344333033141343 |
6 | 41112350132203 |
7 | 3651500304015 |
oct | 630636203013 |
9 | 166557451623 |
10 | 54869427723 |
11 | 212a73a8190 |
12 | a7737b1063 |
13 | 52358424c6 |
14 | 29273231b5 |
15 | 1662108333 |
hex | cc679060b |
54869427723 has 32 divisors (see below), whose sum is σ = 84320870400. Its totient is φ = 31387629600.
The previous prime is 54869427721. The next prime is 54869427731. The reversal of 54869427723 is 32772496845.
It is not a de Polignac number, because 54869427723 - 21 = 54869427721 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is not an unprimeable number, because it can be changed into a prime (54869427721) 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, 8458 + ... + 331376.
It is an arithmetic number, because the mean of its divisors is an integer number (2635027200).
Almost surely, 254869427723 is an apocalyptic number.
54869427723 is a deficient number, since it is larger than the sum of its proper divisors (29451442677).
54869427723 is a wasteful number, since it uses less digits than its factorization.
54869427723 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323223.
The product of its digits is 20321280, while the sum is 57.
The spelling of 54869427723 in words is "fifty-four billion, eight hundred sixty-nine million, four hundred twenty-seven thousand, seven hundred twenty-three".
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