Base | Representation |
---|---|
bin | 10011110111100… |
… | …100000111101100 |
3 | 212020020001212122 |
4 | 103313210013230 |
5 | 1140313123342 |
6 | 53024252112 |
7 | 11155166150 |
oct | 2367440754 |
9 | 766201778 |
10 | 333332972 |
11 | 161180aa5 |
12 | 93771038 |
13 | 5409bb5b |
14 | 323ad060 |
15 | 1e3e54d2 |
hex | 13de41ec |
333332972 has 12 divisors (see below), whose sum is σ = 666666000. Its totient is φ = 142856976.
The previous prime is 333332971. The next prime is 333332983. The reversal of 333332972 is 279233333.
333332972 is an admirable number.
It is a super-2 number, since 2×3333329722 = 222221740444705568, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (333332971) 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, 5952347 + ... + 5952402.
It is an arithmetic number, because the mean of its divisors is an integer number (55555500).
Almost surely, 2333332972 is an apocalyptic number.
It is an amenable number.
333332972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
333332972 is a wasteful number, since it uses less digits than its factorization.
333332972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11904760 (or 11904758 counting only the distinct ones).
The product of its digits is 61236, while the sum is 35.
The square root of 333332972 is about 18257.4086879820. The cubic root of 333332972 is about 693.3610238160.
The spelling of 333332972 in words is "three hundred thirty-three million, three hundred thirty-two thousand, nine hundred seventy-two".
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