Base | Representation |
---|---|
bin | 1101101100011000001… |
… | …01000100010000001000 |
3 | 1122222110001201101112220 |
4 | 12312030011010100020 |
5 | 30202041400324030 |
6 | 1000051225334040 |
7 | 45664316250330 |
oct | 6661405042010 |
9 | 1588401641486 |
10 | 470501573640 |
11 | 1715a196613a |
12 | 7722a037320 |
13 | 354a296c117 |
14 | 18ab56600c0 |
15 | c38b083a10 |
hex | 6d8c144408 |
470501573640 has 64 divisors (see below), whose sum is σ = 1613148255360. Its totient is φ = 107543216640.
The previous prime is 470501573621. The next prime is 470501573653. The reversal of 470501573640 is 46375105074.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 470501573592 and 470501573601.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280059621 + ... + 280061300.
It is an arithmetic number, because the mean of its divisors is an integer number (25205441490).
Almost surely, 2470501573640 is an apocalyptic number.
470501573640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
470501573640 is an abundant number, since it is smaller than the sum of its proper divisors (1142646681720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470501573640 is a wasteful number, since it uses less digits than its factorization.
470501573640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560120942 (or 560120938 counting only the distinct ones).
The product of its (nonzero) digits is 352800, while the sum is 42.
The spelling of 470501573640 in words is "four hundred seventy billion, five hundred one million, five hundred seventy-three thousand, six hundred forty".
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