Base | Representation |
---|---|
bin | 10101110111001100… |
… | …000000110111101001 |
3 | 2020120222100212012111 |
4 | 111313030000313221 |
5 | 341033431140343 |
6 | 14441203242321 |
7 | 1460501512042 |
oct | 256714006751 |
9 | 66528325174 |
10 | 23474474473 |
11 | 9a5680212a |
12 | 46716793a1 |
13 | 22a1477aa8 |
14 | 11c991b8c9 |
15 | 925cd4c9d |
hex | 577300de9 |
23474474473 has 32 divisors (see below), whose sum is σ = 25167225600. Its totient is φ = 21856214016.
The previous prime is 23474474453. The next prime is 23474474477. The reversal of 23474474473 is 37447447432.
It is a cyclic number.
It is not a de Polignac number, because 23474474473 - 221 = 23472377321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23474474477) 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, 53472388 + ... + 53472826.
It is an arithmetic number, because the mean of its divisors is an integer number (786475800).
Almost surely, 223474474473 is an apocalyptic number.
It is an amenable number.
23474474473 is a deficient number, since it is larger than the sum of its proper divisors (1692751127).
23474474473 is a wasteful number, since it uses less digits than its factorization.
23474474473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 961.
The product of its digits is 6322176, while the sum is 49.
The spelling of 23474474473 in words is "twenty-three billion, four hundred seventy-four million, four hundred seventy-four thousand, four hundred seventy-three".
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