Base | Representation |
---|---|
bin | 11000110101010011011000… |
… | …11111110001101111010111 |
3 | 21011100110212210222102121110 |
4 | 30122221230133301233113 |
5 | 24124144223311031441 |
6 | 312050330144150103 |
7 | 14334205000231500 |
oct | 1432515437615727 |
9 | 234313783872543 |
10 | 54608034470871 |
11 | 16444156915122 |
12 | 615b4a0308333 |
13 | 246169189ac8b |
14 | d6b085ca9ba7 |
15 | 64a730ee1b16 |
hex | 31aa6c7f1bd7 |
54608034470871 has 48 divisors (see below), whose sum is σ = 84989787217920. Its totient is φ = 31097295028800.
The previous prime is 54608034470863. The next prime is 54608034470887. The reversal of 54608034470871 is 17807443080645.
It is not a de Polignac number, because 54608034470871 - 23 = 54608034470863 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54608034470471) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65402790 + ... + 66232476.
It is an arithmetic number, because the mean of its divisors is an integer number (1770620567040).
Almost surely, 254608034470871 is an apocalyptic number.
54608034470871 is a deficient number, since it is larger than the sum of its proper divisors (30381752747049).
54608034470871 is a wasteful number, since it uses less digits than its factorization.
54608034470871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 831244 (or 831237 counting only the distinct ones).
The product of its (nonzero) digits is 18063360, while the sum is 57.
The spelling of 54608034470871 in words is "fifty-four trillion, six hundred eight billion, thirty-four million, four hundred seventy thousand, eight hundred seventy-one".
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