Base | Representation |
---|---|
bin | 1101110010100101000… |
… | …01101101010001111010 |
3 | 1200022001002120021102100 |
4 | 12321102201231101322 |
5 | 30230401212023430 |
6 | 1001401442044230 |
7 | 46142654536563 |
oct | 6712241552172 |
9 | 1608032507370 |
10 | 473830970490 |
11 | 172a50259289 |
12 | 779b9049676 |
13 | 358b3674a27 |
14 | 18d0d8cd16a |
15 | c4d34e1960 |
hex | 6e5286d47a |
473830970490 has 48 divisors (see below), whose sum is σ = 1231995544416. Its totient is φ = 126351333600.
The previous prime is 473830970471. The next prime is 473830970563. The reversal of 473830970490 is 94079038374.
473830970490 is a `hidden beast` number, since 4 + 7 + 3 + 83 + 0 + 9 + 70 + 490 = 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, 5041225 + ... + 5134355.
It is an arithmetic number, because the mean of its divisors is an integer number (25666573842).
Almost surely, 2473830970490 is an apocalyptic number.
473830970490 is an abundant number, since it is smaller than the sum of its proper divisors (758164573926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
473830970490 is a wasteful number, since it uses less digits than its factorization.
473830970490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149675 (or 149672 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 54.
The spelling of 473830970490 in words is "four hundred seventy-three billion, eight hundred thirty million, nine hundred seventy thousand, four hundred ninety".
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