Base | Representation |
---|---|
bin | 10110011000000011… |
… | …11101011010001010 |
3 | 1011000012120122110011 |
4 | 23030001331122022 |
5 | 144100312002310 |
6 | 5304012142134 |
7 | 603456550402 |
oct | 131401753212 |
9 | 34005518404 |
10 | 12013000330 |
11 | 5105030a51 |
12 | 23b316794a |
13 | 1195a66c26 |
14 | 81d643802 |
15 | 4a498c78a |
hex | 2cc07d68a |
12013000330 has 8 divisors (see below), whose sum is σ = 21623400612. Its totient is φ = 4805200128.
The previous prime is 12013000327. The next prime is 12013000331. The reversal of 12013000330 is 3300031021.
It can be written as a sum of positive squares in 2 ways, for example, as 12010625649 + 2374681 = 109593^2 + 1541^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12013000330.
It is not an unprimeable number, because it can be changed into a prime (12013000331) 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, 600650007 + ... + 600650026.
Almost surely, 212013000330 is an apocalyptic number.
12013000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12013000330 is a deficient number, since it is larger than the sum of its proper divisors (9610400282).
12013000330 is a wasteful number, since it uses less digits than its factorization.
12013000330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1201300040.
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 12013000330 its reverse (3300031021), we get a palindrome (15313031351).
The spelling of 12013000330 in words is "twelve billion, thirteen million, three hundred thirty", and thus it is an aban number.
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