Base | Representation |
---|---|
bin | 11010111111000… |
… | …111011111100100 |
3 | 1011112221020212201 |
4 | 122333013133210 |
5 | 1411401102010 |
6 | 112532024244 |
7 | 14135224462 |
oct | 3277073744 |
9 | 1145836781 |
10 | 452753380 |
11 | 212627352 |
12 | 107762084 |
13 | 72a52011 |
14 | 441b7832 |
15 | 29b3423a |
hex | 1afc77e4 |
452753380 has 48 divisors (see below), whose sum is σ = 971611200. Its totient is φ = 177177728.
The previous prime is 452753369. The next prime is 452753393. The reversal of 452753380 is 83357254.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176346 + ... + 178894.
It is an arithmetic number, because the mean of its divisors is an integer number (20241900).
Almost surely, 2452753380 is an apocalyptic number.
It is an amenable number.
452753380 is an abundant number, since it is smaller than the sum of its proper divisors (518857820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452753380 is a wasteful number, since it uses less digits than its factorization.
452753380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2748 (or 2746 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 37.
The square root of 452753380 is about 21278.0022558510. The cubic root of 452753380 is about 767.8691748549.
The spelling of 452753380 in words is "four hundred fifty-two million, seven hundred fifty-three thousand, three hundred eighty".
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