Base | Representation |
---|---|
bin | 10111000111111000… |
… | …11000110010100100 |
3 | 1012001011111100001200 |
4 | 23203330120302210 |
5 | 200411013132204 |
6 | 5411503122500 |
7 | 616430616636 |
oct | 134374306244 |
9 | 35034440050 |
10 | 12414192804 |
11 | 52a0540882 |
12 | 24a55a3430 |
13 | 122ac05220 |
14 | 85aa38a56 |
15 | 4c9cd9539 |
hex | 2e3f18ca4 |
12414192804 has 72 divisors (see below), whose sum is σ = 34201457472. Its totient is φ = 3773718720.
The previous prime is 12414192803. The next prime is 12414192827. The reversal of 12414192804 is 40829141421.
12414192804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×124141928042 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (12414192803) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 120952 + ... + 198639.
Almost surely, 212414192804 is an apocalyptic number.
It is an amenable number.
12414192804 is an abundant number, since it is smaller than the sum of its proper divisors (21787264668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12414192804 is a wasteful number, since it uses less digits than its factorization.
12414192804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319697 (or 319692 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The spelling of 12414192804 in words is "twelve billion, four hundred fourteen million, one hundred ninety-two thousand, eight hundred four".
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