Base | Representation |
---|---|
bin | 11101011000011… |
… | …110111001110000 |
3 | 1021100120211021122 |
4 | 131120132321300 |
5 | 2002144113141 |
6 | 120525441412 |
7 | 15134032166 |
oct | 3530367160 |
9 | 1240524248 |
10 | 492957296 |
11 | 233297127 |
12 | 119110268 |
13 | 7b18a610 |
14 | 49681236 |
15 | 2d42664b |
hex | 1d61ee70 |
492957296 has 80 divisors (see below), whose sum is σ = 1099929600. Its totient is φ = 212004864.
The previous prime is 492957277. The next prime is 492957371. The reversal of 492957296 is 692759294.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384785 + ... + 386063.
It is an arithmetic number, because the mean of its divisors is an integer number (13749120).
Almost surely, 2492957296 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 492957296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549964800).
492957296 is an abundant number, since it is smaller than the sum of its proper divisors (606972304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492957296 is a wasteful number, since it uses less digits than its factorization.
492957296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1426 (or 1420 counting only the distinct ones).
The product of its digits is 2449440, while the sum is 53.
The square root of 492957296 is about 22202.6416446332. The cubic root of 492957296 is about 789.9563592834.
The spelling of 492957296 in words is "four hundred ninety-two million, nine hundred fifty-seven thousand, two hundred ninety-six".
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