Base | Representation |
---|---|
bin | 11100000000111… |
… | …101010001110111 |
3 | 1012202102010200122 |
4 | 130000331101313 |
5 | 1430310404142 |
6 | 114350002155 |
7 | 14435021300 |
oct | 3400752167 |
9 | 1182363618 |
10 | 470013047 |
11 | 221345839 |
12 | 1114a635b |
13 | 764b603a |
14 | 465cb7a7 |
15 | 2b3e31d2 |
hex | 1c03d477 |
470013047 has 12 divisors (see below), whose sum is σ = 548492760. Its totient is φ = 401584176.
The previous prime is 470013043. The next prime is 470013077. The reversal of 470013047 is 740310074.
It is not a de Polignac number, because 470013047 - 22 = 470013043 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470013043) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 404 + ... + 30662.
It is an arithmetic number, because the mean of its divisors is an integer number (45707730).
Almost surely, 2470013047 is an apocalyptic number.
470013047 is a deficient number, since it is larger than the sum of its proper divisors (78479713).
470013047 is a wasteful number, since it uses less digits than its factorization.
470013047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30590 (or 30583 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 470013047 is about 21679.7842932073. The cubic root of 470013047 is about 777.5052040057.
The spelling of 470013047 in words is "four hundred seventy million, thirteen thousand, forty-seven".
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