Base | Representation |
---|---|
bin | 11101001111111… |
… | …110000101011010 |
3 | 1021012101110010202 |
4 | 131033332011122 |
5 | 2001111210342 |
6 | 120405542202 |
7 | 15106046144 |
oct | 3517760532 |
9 | 1235343122 |
10 | 490725722 |
11 | 232002553 |
12 | 118414962 |
13 | 7a888966 |
14 | 4925dc94 |
15 | 2d135332 |
hex | 1d3fe15a |
490725722 has 16 divisors (see below), whose sum is σ = 769459200. Its totient is φ = 234439920.
The previous prime is 490725707. The next prime is 490725737. The reversal of 490725722 is 227527094.
It is an interprime number because it is at equal distance from previous prime (490725707) and next prime (490725737).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45197 + ... + 54992.
It is an arithmetic number, because the mean of its divisors is an integer number (48091200).
Almost surely, 2490725722 is an apocalyptic number.
490725722 is a deficient number, since it is larger than the sum of its proper divisors (278733478).
490725722 is a wasteful number, since it uses less digits than its factorization.
490725722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100301.
The product of its (nonzero) digits is 70560, while the sum is 38.
The square root of 490725722 is about 22152.3299451773. The cubic root of 490725722 is about 788.7625352073.
The spelling of 490725722 in words is "four hundred ninety million, seven hundred twenty-five thousand, seven hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •