Base | Representation |
---|---|
bin | 10110110001100011… |
… | …10111000100011110 |
3 | 1011120010001001111202 |
4 | 23120301313010132 |
5 | 200020040240440 |
6 | 5341132315502 |
7 | 611664540515 |
oct | 133061670436 |
9 | 34503031452 |
10 | 12226883870 |
11 | 5204836903 |
12 | 2452912b92 |
13 | 11cb172636 |
14 | 83dbdb67c |
15 | 4b863a615 |
hex | 2d8c7711e |
12226883870 has 8 divisors (see below), whose sum is σ = 22008390984. Its totient is φ = 4890753544.
The previous prime is 12226883843. The next prime is 12226883873. The reversal of 12226883870 is 7838862221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12226883873) 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, 611344184 + ... + 611344203.
It is an arithmetic number, because the mean of its divisors is an integer number (2751048873).
Almost surely, 212226883870 is an apocalyptic number.
12226883870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12226883870 is a deficient number, since it is larger than the sum of its proper divisors (9781507114).
12226883870 is a wasteful number, since it uses less digits than its factorization.
12226883870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1222688394.
The product of its (nonzero) digits is 516096, while the sum is 47.
The spelling of 12226883870 in words is "twelve billion, two hundred twenty-six million, eight hundred eighty-three thousand, eight hundred seventy".
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