Base | Representation |
---|---|
bin | 11101101010101… |
… | …110010000000000 |
3 | 1021200120202012121 |
4 | 131222232100000 |
5 | 2004410120002 |
6 | 121220134024 |
7 | 15222465250 |
oct | 3552562000 |
9 | 1250522177 |
10 | 497738752 |
11 | 235a62545 |
12 | 11a837314 |
13 | 7c172a94 |
14 | 4a167960 |
15 | 2da6d237 |
hex | 1daae400 |
497738752 has 44 divisors (see below), whose sum is σ = 1137149440. Its totient is φ = 213313536.
The previous prime is 497738749. The next prime is 497738753. The reversal of 497738752 is 257837794.
It is a self number, because there is not a number n which added to its sum of digits gives 497738752.
It is not an unprimeable number, because it can be changed into a prime (497738753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27552 + ... + 41887.
Almost surely, 2497738752 is an apocalyptic number.
It is an amenable number.
497738752 is an abundant number, since it is smaller than the sum of its proper divisors (639410688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
497738752 is an equidigital number, since it uses as much as digits as its factorization.
497738752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69466 (or 69448 counting only the distinct ones).
The product of its digits is 2963520, while the sum is 52.
The square root of 497738752 is about 22310.0594351517. The cubic root of 497738752 is about 792.5022152280.
The spelling of 497738752 in words is "four hundred ninety-seven million, seven hundred thirty-eight thousand, seven hundred fifty-two".
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