Base | Representation |
---|---|
bin | 11101001110111… |
… | …000111011101100 |
3 | 1021011212001121011 |
4 | 131032320323230 |
5 | 2001023124401 |
6 | 120355515004 |
7 | 15103456306 |
oct | 3516707354 |
9 | 1234761534 |
10 | 490442476 |
11 | 231929767 |
12 | 1182b8a64 |
13 | 7a7b9a64 |
14 | 491c8976 |
15 | 2d0cb451 |
hex | 1d3b8eec |
490442476 has 12 divisors (see below), whose sum is σ = 867123208. Its totient is φ = 242692992.
The previous prime is 490442467. The next prime is 490442483. The reversal of 490442476 is 674244094.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631626 + ... + 632401.
Almost surely, 2490442476 is an apocalyptic number.
It is an amenable number.
490442476 is a deficient number, since it is larger than the sum of its proper divisors (376680732).
490442476 is a wasteful number, since it uses less digits than its factorization.
490442476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1264128 (or 1264126 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 40.
The square root of 490442476 is about 22145.9358799758. The cubic root of 490442476 is about 788.6107485632.
The spelling of 490442476 in words is "four hundred ninety million, four hundred forty-two thousand, four hundred seventy-six".
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