Base | Representation |
---|---|
bin | 10011101101101… |
… | …101010011001100 |
3 | 212001100210111212 |
4 | 103231231103030 |
5 | 1134132433012 |
6 | 52453033552 |
7 | 11124215120 |
oct | 2355552314 |
9 | 761323455 |
10 | 330749132 |
11 | 15a77679a |
12 | 929258b8 |
13 | 536a5a5c |
14 | 31cd9580 |
15 | 1e084b22 |
hex | 13b6d4cc |
330749132 has 24 divisors (see below), whose sum is σ = 677634720. Its totient is φ = 138291840.
The previous prime is 330749129. The next prime is 330749141. The reversal of 330749132 is 231947033.
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, 142907 + ... + 145202.
It is an arithmetic number, because the mean of its divisors is an integer number (28234780).
Almost surely, 2330749132 is an apocalyptic number.
It is an amenable number.
330749132 is an abundant number, since it is smaller than the sum of its proper divisors (346885588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330749132 is a wasteful number, since it uses less digits than its factorization.
330749132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288161 (or 288159 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 32.
The square root of 330749132 is about 18186.5096156464. The cubic root of 330749132 is about 691.5648388409.
The spelling of 330749132 in words is "three hundred thirty million, seven hundred forty-nine thousand, one hundred thirty-two".
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