Base | Representation |
---|---|
bin | 11101110001010… |
… | …010100010000001 |
3 | 1021210211012121212 |
4 | 131301102202001 |
5 | 2010330211400 |
6 | 121321055505 |
7 | 15243225155 |
oct | 3561224201 |
9 | 1253735555 |
10 | 499460225 |
11 | 236a28950 |
12 | 11b327595 |
13 | 7c6264c4 |
14 | 4a495065 |
15 | 2dcad335 |
hex | 1dc52881 |
499460225 has 48 divisors (see below), whose sum is σ = 700240896. Its totient is φ = 350208000.
The previous prime is 499460197. The next prime is 499460231. The reversal of 499460225 is 522064994.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-499460225 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1943297 + ... + 1943553.
It is an arithmetic number, because the mean of its divisors is an integer number (14588352).
Almost surely, 2499460225 is an apocalyptic number.
It is an amenable number.
499460225 is a deficient number, since it is larger than the sum of its proper divisors (200780671).
499460225 is a wasteful number, since it uses less digits than its factorization.
499460225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 506 (or 501 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 41.
The square root of 499460225 is about 22348.6067798420. The cubic root of 499460225 is about 793.4148100103.
The spelling of 499460225 in words is "four hundred ninety-nine million, four hundred sixty thousand, two hundred twenty-five".
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