Base | Representation |
---|---|
bin | 11101010101000… |
… | …011000110100000 |
3 | 1021021220002022001 |
4 | 131111003012200 |
5 | 2001431310432 |
6 | 120454253344 |
7 | 15123262330 |
oct | 3525030640 |
9 | 1237802261 |
10 | 492056992 |
11 | 232831779 |
12 | 118957254 |
13 | 7ac338ab |
14 | 494c90c0 |
15 | 2d2e99e7 |
hex | 1d5431a0 |
492056992 has 48 divisors (see below), whose sum is σ = 1110170880. Its totient is φ = 210302208.
The previous prime is 492056977. The next prime is 492057019. The reversal of 492056992 is 299650294.
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, 84313 + ... + 89959.
It is an arithmetic number, because the mean of its divisors is an integer number (23128560).
Almost surely, 2492056992 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 492056992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555085440).
492056992 is an abundant number, since it is smaller than the sum of its proper divisors (618113888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492056992 is a wasteful number, since it uses less digits than its factorization.
492056992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6053 (or 6045 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 46.
The square root of 492056992 is about 22182.3576745124. The cubic root of 492056992 is about 789.4751585257.
The spelling of 492056992 in words is "four hundred ninety-two million, fifty-six thousand, nine hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •