Base | Representation |
---|---|
bin | 10110010110101000… |
… | …10011011101001010 |
3 | 1010222101001121000001 |
4 | 23023110103131022 |
5 | 144034231011020 |
6 | 5302503433214 |
7 | 603253042342 |
oct | 131324233512 |
9 | 33871047001 |
10 | 12001032010 |
11 | 50a92a6a80 |
12 | 23ab15580a |
13 | 1193436496 |
14 | 81bc09d22 |
15 | 4a38c650a |
hex | 2cb51374a |
12001032010 has 64 divisors (see below), whose sum is σ = 24403420800. Its totient is φ = 4209184000.
The previous prime is 12001032007. The next prime is 12001032041. The reversal of 12001032010 is 1023010021.
12001032010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6063201 + ... + 6065179.
It is an arithmetic number, because the mean of its divisors is an integer number (381303450).
Almost surely, 212001032010 is an apocalyptic number.
12001032010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12001032010 is an abundant number, since it is smaller than the sum of its proper divisors (12402388790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12001032010 is a wasteful number, since it uses less digits than its factorization.
12001032010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3927.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 12001032010 its reverse (1023010021), we get a palindrome (13024042031).
The spelling of 12001032010 in words is "twelve billion, one million, thirty-two thousand, ten".
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