Base | Representation |
---|---|
bin | 11010111101000… |
… | …001001101000000 |
3 | 1011111220022100102 |
4 | 122331001031000 |
5 | 1411231001303 |
6 | 112512141532 |
7 | 14130444023 |
oct | 3275011500 |
9 | 1144808312 |
10 | 452203328 |
11 | 212291065 |
12 | 1075378a8 |
13 | 728bb845 |
14 | 440b31ba |
15 | 29a76288 |
hex | 1af41340 |
452203328 has 28 divisors (see below), whose sum is σ = 899362692. Its totient is φ = 225592320.
The previous prime is 452203327. The next prime is 452203343. The reversal of 452203328 is 823302254.
It can be written as a sum of positive squares in 2 ways, for example, as 247369984 + 204833344 = 15728^2 + 14312^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 452203328.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (452203327) 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, 21518 + ... + 36978.
Almost surely, 2452203328 is an apocalyptic number.
It is an amenable number.
452203328 is a deficient number, since it is larger than the sum of its proper divisors (447159364).
452203328 is a wasteful number, since it uses less digits than its factorization.
452203328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15930 (or 15920 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 452203328 is about 21265.0729601382. The cubic root of 452203328 is about 767.5580863351.
The spelling of 452203328 in words is "four hundred fifty-two million, two hundred three thousand, three hundred twenty-eight".
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