Base | Representation |
---|---|
bin | 10011101011011… |
… | …101101110010000 |
3 | 212000020220210200 |
4 | 103223131232100 |
5 | 1134010123130 |
6 | 52432255200 |
7 | 11116215426 |
oct | 2353355620 |
9 | 760226720 |
10 | 330161040 |
11 | 15a404970 |
12 | 926a1500 |
13 | 5352b181 |
14 | 31bc5116 |
15 | 1deba760 |
hex | 13addb90 |
330161040 has 120 divisors (see below), whose sum is σ = 1209619008. Its totient is φ = 80037120.
The previous prime is 330161033. The next prime is 330161057. The reversal of 330161040 is 40161033.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12924 + ... + 28763.
Almost surely, 2330161040 is an apocalyptic number.
330161040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
330161040 is an abundant number, since it is smaller than the sum of its proper divisors (879457968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330161040 is a wasteful number, since it uses less digits than its factorization.
330161040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41717 (or 41708 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 330161040 is about 18170.3340640727. The cubic root of 330161040 is about 691.1547142720.
The spelling of 330161040 in words is "three hundred thirty million, one hundred sixty-one thousand, forty".
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