Base | Representation |
---|---|
bin | 1110010010000000010… |
… | …10100111001001110001 |
3 | 1201220120220212210010120 |
4 | 13021000022213021301 |
5 | 31014424403423002 |
6 | 1013231543520453 |
7 | 50311033640454 |
oct | 7110012471161 |
9 | 1656526783116 |
10 | 490702795377 |
11 | 17a118a32013 |
12 | 7b127459129 |
13 | 37371c3b172 |
14 | 19a7056549b |
15 | cb6e7eacbc |
hex | 72402a7271 |
490702795377 has 32 divisors (see below), whose sum is σ = 668912670720. Its totient is φ = 319858368960.
The previous prime is 490702795351. The next prime is 490702795379. The reversal of 490702795377 is 773597207094.
It is not a de Polignac number, because 490702795377 - 215 = 490702762609 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 490702795377.
It is not an unprimeable number, because it can be changed into a prime (490702795379) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69827538 + ... + 69834564.
It is an arithmetic number, because the mean of its divisors is an integer number (20903520960).
Almost surely, 2490702795377 is an apocalyptic number.
It is an amenable number.
490702795377 is a deficient number, since it is larger than the sum of its proper divisors (178209875343).
490702795377 is a wasteful number, since it uses less digits than its factorization.
490702795377 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8533.
The product of its (nonzero) digits is 23337720, while the sum is 60.
The spelling of 490702795377 in words is "four hundred ninety billion, seven hundred two million, seven hundred ninety-five thousand, three hundred seventy-seven".
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