Base | Representation |
---|---|
bin | 10111001010000110… |
… | …11001100001100100 |
3 | 1012002110112002100201 |
4 | 23211003121201210 |
5 | 200430244324121 |
6 | 5413410120244 |
7 | 620045060515 |
oct | 134503314144 |
9 | 35073462321 |
10 | 12432808036 |
11 | 52aaaa5770 |
12 | 24ab880084 |
13 | 1231a2225c |
14 | 85d2c2a0c |
15 | 4cb764e91 |
hex | 2e50d9864 |
12432808036 has 24 divisors (see below), whose sum is σ = 23741746560. Its totient is φ = 5649756000.
The previous prime is 12432808019. The next prime is 12432808039. The reversal of 12432808036 is 63080823421.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 12432807986 and 12432808004.
It is not an unprimeable number, because it can be changed into a prime (12432808039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136386 + ... + 208486.
It is an arithmetic number, because the mean of its divisors is an integer number (989239440).
Almost surely, 212432808036 is an apocalyptic number.
It is an amenable number.
12432808036 is a deficient number, since it is larger than the sum of its proper divisors (11308938524).
12432808036 is a wasteful number, since it uses less digits than its factorization.
12432808036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76035 (or 76033 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The spelling of 12432808036 in words is "twelve billion, four hundred thirty-two million, eight hundred eight thousand, thirty-six".
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