Base | Representation |
---|---|
bin | 10011000100111… |
… | …001100011111100 |
3 | 211022020022001111 |
4 | 103010321203330 |
5 | 1123413121302 |
6 | 51431451404 |
7 | 10634251420 |
oct | 2304714374 |
9 | 738208044 |
10 | 320051452 |
11 | 15472a436 |
12 | 8b226b64 |
13 | 513cb776 |
14 | 30712b80 |
15 | 1d1700d7 |
hex | 131398fc |
320051452 has 24 divisors (see below), whose sum is σ = 677757024. Its totient is φ = 129096192.
The previous prime is 320051449. The next prime is 320051467. The reversal of 320051452 is 254150023.
320051452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335713 + ... + 336664.
It is an arithmetic number, because the mean of its divisors is an integer number (28239876).
Almost surely, 2320051452 is an apocalyptic number.
It is an amenable number.
320051452 is an abundant number, since it is smaller than the sum of its proper divisors (357705572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320051452 is a wasteful number, since it uses less digits than its factorization.
320051452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 672405 (or 672403 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 320051452 is about 17889.9818893145. The cubic root of 320051452 is about 684.0270357404.
The spelling of 320051452 in words is "three hundred twenty million, fifty-one thousand, four hundred fifty-two".
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