Base | Representation |
---|---|
bin | 10011101011001… |
… | …000000100110100 |
3 | 212000002102011200 |
4 | 103223020010310 |
5 | 1133444303442 |
6 | 52430332500 |
7 | 11115366060 |
oct | 2353100464 |
9 | 760072150 |
10 | 330072372 |
11 | 15a354293 |
12 | 9265a130 |
13 | 534c99c6 |
14 | 31ba0aa0 |
15 | 1de9e34c |
hex | 13ac8134 |
330072372 has 36 divisors (see below), whose sum is σ = 953543136. Its totient is φ = 94306320.
The previous prime is 330072341. The next prime is 330072401. The reversal of 330072372 is 273270033.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654654 + ... + 655157.
Almost surely, 2330072372 is an apocalyptic number.
It is an amenable number.
330072372 is an abundant number, since it is smaller than the sum of its proper divisors (623470764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330072372 is a wasteful number, since it uses less digits than its factorization.
330072372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1309828 (or 1309823 counting only the distinct ones).
The product of its (nonzero) digits is 5292, while the sum is 27.
The square root of 330072372 is about 18167.8939891227. The cubic root of 330072372 is about 691.0928365965.
The spelling of 330072372 in words is "three hundred thirty million, seventy-two thousand, three hundred seventy-two".
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