Base | Representation |
---|---|
bin | 1101101100000101101… |
… | …11011110001100011110 |
3 | 1122222001021212222212200 |
4 | 12312002313132030132 |
5 | 30201232313434232 |
6 | 1000024024512330 |
7 | 45660431443020 |
oct | 6660267361436 |
9 | 1588037788780 |
10 | 470347014942 |
11 | 17152269a982 |
12 | 771a631b6a6 |
13 | 3547993527c |
14 | 18a9cd0a010 |
15 | c37c70377c |
hex | 6d82dde31e |
470347014942 has 48 divisors (see below), whose sum is σ = 1164884472960. Its totient is φ = 134359976016.
The previous prime is 470347014937. The next prime is 470347015027. The reversal of 470347014942 is 249410743074.
470347014942 is a `hidden beast` number, since 470 + 34 + 7 + 0 + 149 + 4 + 2 = 666.
It is a congruent number.
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, 342909 + ... + 1028727.
It is an arithmetic number, because the mean of its divisors is an integer number (24268426520).
Almost surely, 2470347014942 is an apocalyptic number.
470347014942 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is a pronic number, being equal to 685818×685819.
470347014942 is an abundant number, since it is smaller than the sum of its proper divisors (694537458018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470347014942 is a wasteful number, since it uses less digits than its factorization.
470347014942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691277 (or 691274 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 45.
The spelling of 470347014942 in words is "four hundred seventy billion, three hundred forty-seven million, fourteen thousand, nine hundred forty-two".
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