Base | Representation |
---|---|
bin | 10110011100000010… |
… | …10001100010100011 |
3 | 1011002112101020222211 |
4 | 23032001101202203 |
5 | 144132333000300 |
6 | 5311203342551 |
7 | 604343333020 |
oct | 131601214243 |
9 | 34075336884 |
10 | 12046375075 |
11 | 5121956989 |
12 | 2402381a57 |
13 | 119c950cb7 |
14 | 823c50547 |
15 | 4a78814ba |
hex | 2ce0518a3 |
12046375075 has 48 divisors (see below), whose sum is σ = 17223897600. Its totient is φ = 8186976000.
The previous prime is 12046375073. The next prime is 12046375093. The reversal of 12046375075 is 57057364021.
It is not a de Polignac number, because 12046375075 - 21 = 12046375073 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (12046375073) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11483151 + ... + 11484199.
It is an arithmetic number, because the mean of its divisors is an integer number (358831200).
Almost surely, 212046375075 is an apocalyptic number.
12046375075 is a deficient number, since it is larger than the sum of its proper divisors (5177522525).
12046375075 is a wasteful number, since it uses less digits than its factorization.
12046375075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1588 (or 1583 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 40.
The spelling of 12046375075 in words is "twelve billion, forty-six million, three hundred seventy-five thousand, seventy-five".
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