Base | Representation |
---|---|
bin | 11101101000101… |
… | …110010111101000 |
3 | 1021122121010200121 |
4 | 131220232113220 |
5 | 2004241334302 |
6 | 121201013024 |
7 | 15215154163 |
oct | 3550562750 |
9 | 1248533617 |
10 | 497214952 |
11 | 235734a53 |
12 | 11a624174 |
13 | 7c01b540 |
14 | 4a06cada |
15 | 2d9b7e37 |
hex | 1da2e5e8 |
497214952 has 64 divisors (see below), whose sum is σ = 1091059200. Its totient is φ = 210366720.
The previous prime is 497214941. The next prime is 497214953. The reversal of 497214952 is 259412794.
It is a junction number, because it is equal to n+sod(n) for n = 497214899 and 497214908.
It is not an unprimeable number, because it can be changed into a prime (497214953) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57198 + ... + 65314.
It is an arithmetic number, because the mean of its divisors is an integer number (17047800).
Almost surely, 2497214952 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 497214952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545529600).
497214952 is an abundant number, since it is smaller than the sum of its proper divisors (593844248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
497214952 is a wasteful number, since it uses less digits than its factorization.
497214952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8186 (or 8182 counting only the distinct ones).
The product of its digits is 181440, while the sum is 43.
The square root of 497214952 is about 22298.3172459269. The cubic root of 497214952 is about 792.2241186296.
The spelling of 497214952 in words is "four hundred ninety-seven million, two hundred fourteen thousand, nine hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •