Base | Representation |
---|---|
bin | 11010111110010… |
… | …101111010110000 |
3 | 1011112112221022222 |
4 | 122332111322300 |
5 | 1411323102240 |
6 | 112523420212 |
7 | 14133420455 |
oct | 3276257260 |
9 | 1145487288 |
10 | 452550320 |
11 | 2124a8832 |
12 | 107684668 |
13 | 729b0771 |
14 | 4416382c |
15 | 29ae3eb5 |
hex | 1af95eb0 |
452550320 has 40 divisors (see below), whose sum is σ = 1054828320. Its totient is φ = 180564480.
The previous prime is 452550313. The next prime is 452550337. The reversal of 452550320 is 23055254.
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 452550320.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25805 + ... + 39635.
It is an arithmetic number, because the mean of its divisors is an integer number (26370708).
Almost surely, 2452550320 is an apocalyptic number.
452550320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
452550320 is an abundant number, since it is smaller than the sum of its proper divisors (602278000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452550320 is a wasteful number, since it uses less digits than its factorization.
452550320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14253 (or 14247 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 452550320 is about 21273.2301261468. The cubic root of 452550320 is about 767.7543611852.
It can be divided in two parts, 4525 and 50320, that added together give a palindrome (54845).
The spelling of 452550320 in words is "four hundred fifty-two million, five hundred fifty thousand, three hundred twenty".
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