Base | Representation |
---|---|
bin | 10011101011011… |
… | …100101011100000 |
3 | 212000020200221110 |
4 | 103223130223200 |
5 | 1134010004033 |
6 | 52432223320 |
7 | 11116200114 |
oct | 2353345340 |
9 | 760220843 |
10 | 330156768 |
11 | 15a401737 |
12 | 9269ab40 |
13 | 53529246 |
14 | 31bc3744 |
15 | 1deb9363 |
hex | 13adcae0 |
330156768 has 96 divisors (see below), whose sum is σ = 916755840. Its totient is φ = 103749120.
The previous prime is 330156763. The next prime is 330156773. The reversal of 330156768 is 867651033.
It is an interprime number because it is at equal distance from previous prime (330156763) and next prime (330156773).
It is a tau number, because it is divible by the number of its divisors (96).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330156763) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577923 + ... + 578493.
It is an arithmetic number, because the mean of its divisors is an integer number (9549540).
Almost surely, 2330156768 is an apocalyptic number.
330156768 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 330156768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458377920).
330156768 is an abundant number, since it is smaller than the sum of its proper divisors (586599072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330156768 is a wasteful number, since it uses less digits than its factorization.
330156768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 920 (or 912 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 330156768 is about 18170.2165094420. The cubic root of 330156768 is about 691.1517332765.
The spelling of 330156768 in words is "three hundred thirty million, one hundred fifty-six thousand, seven hundred sixty-eight".
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