Base | Representation |
---|---|
bin | 11011000001010… |
… | …111010101101000 |
3 | 1011121001012002111 |
4 | 123001113111220 |
5 | 1412023430233 |
6 | 112552412104 |
7 | 14143230310 |
oct | 3301272550 |
9 | 1147035074 |
10 | 453342568 |
11 | 212999a88 |
12 | 1079a7034 |
13 | 72bca253 |
14 | 442cc440 |
15 | 29bedacd |
hex | 1b057568 |
453342568 has 32 divisors (see below), whose sum is σ = 975173760. Its totient is φ = 193544640.
The previous prime is 453342563. The next prime is 453342577. The reversal of 453342568 is 865243354.
It is a self number, because there is not a number n which added to its sum of digits gives 453342568.
It is not an unprimeable number, because it can be changed into a prime (453342563) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663 + ... + 30118.
It is an arithmetic number, because the mean of its divisors is an integer number (30474180).
Almost surely, 2453342568 is an apocalyptic number.
It is an amenable number.
453342568 is an abundant number, since it is smaller than the sum of its proper divisors (521831192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453342568 is a wasteful number, since it uses less digits than its factorization.
453342568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31057 (or 31053 counting only the distinct ones).
The product of its digits is 345600, while the sum is 40.
The square root of 453342568 is about 21291.8427572627. The cubic root of 453342568 is about 768.2021178462.
The spelling of 453342568 in words is "four hundred fifty-three million, three hundred forty-two thousand, five hundred sixty-eight".
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