Base | Representation |
---|---|
bin | 11011000001100… |
… | …101011111101000 |
3 | 1011121011010122001 |
4 | 123001211133220 |
5 | 1412032304202 |
6 | 112553540344 |
7 | 14143561333 |
oct | 3301453750 |
9 | 1147133561 |
10 | 453400552 |
11 | 212a29600 |
12 | 107a146b4 |
13 | 72c1a767 |
14 | 4430561a |
15 | 29c10d87 |
hex | 1b0657e8 |
453400552 has 24 divisors (see below), whose sum is σ = 934438050. Its totient is φ = 206090720.
The previous prime is 453400547. The next prime is 453400559. The reversal of 453400552 is 255004354.
It can be written as a sum of positive squares in only one way, i.e., 448846596 + 4553956 = 21186^2 + 2134^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 453400552.
It is not an unprimeable number, because it can be changed into a prime (453400559) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233227 + ... + 235162.
Almost surely, 2453400552 is an apocalyptic number.
It is an amenable number.
453400552 is an abundant number, since it is smaller than the sum of its proper divisors (481037498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453400552 is a wasteful number, since it uses less digits than its factorization.
453400552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468417 (or 468402 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The square root of 453400552 is about 21293.2043619555. The cubic root of 453400552 is about 768.2348683060.
The spelling of 453400552 in words is "four hundred fifty-three million, four hundred thousand, five hundred fifty-two".
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