Base | Representation |
---|---|
bin | 101011110100101001… |
… | …000101111110111010 |
3 | 11111110021120020102200 |
4 | 223310221011332322 |
5 | 1232331321223244 |
6 | 33341044211030 |
7 | 3254021063262 |
oct | 536451057672 |
9 | 144407506380 |
10 | 47054086074 |
11 | 18a56894346 |
12 | 9152399a76 |
13 | 458b6446a8 |
14 | 23c53a67a2 |
15 | 1355e36669 |
hex | af4a45fba |
47054086074 has 48 divisors (see below), whose sum is σ = 107342146080. Its totient is φ = 14855611680.
The previous prime is 47054085989. The next prime is 47054086091. The reversal of 47054086074 is 47068045074.
47054086074 is a `hidden beast` number, since 47 + 0 + 540 + 8 + 60 + 7 + 4 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1653829 + ... + 1682039.
It is an arithmetic number, because the mean of its divisors is an integer number (2236294710).
Almost surely, 247054086074 is an apocalyptic number.
47054086074 is an abundant number, since it is smaller than the sum of its proper divisors (60288060006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47054086074 is a wasteful number, since it uses less digits than its factorization.
47054086074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33115 (or 33112 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 45.
The spelling of 47054086074 in words is "forty-seven billion, fifty-four million, eighty-six thousand, seventy-four".
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