Base | Representation |
---|---|
bin | 10110110001101001… |
… | …10100000010111010 |
3 | 1011120011111101022001 |
4 | 23120310310002322 |
5 | 200020240023124 |
6 | 5341201051214 |
7 | 612004243303 |
oct | 133064640272 |
9 | 34504441261 |
10 | 12227657914 |
11 | 520521540a |
12 | 2453026b0a |
13 | 11cb383a54 |
14 | 83dd5d7aa |
15 | 4b873eb44 |
hex | 2d8d340ba |
12227657914 has 8 divisors (see below), whose sum is σ = 18599817888. Its totient is φ = 6027718620.
The previous prime is 12227657903. The next prime is 12227657963. The reversal of 12227657914 is 41975672221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43054992 + ... + 43055275.
It is an arithmetic number, because the mean of its divisors is an integer number (2324977236).
Almost surely, 212227657914 is an apocalyptic number.
12227657914 is a deficient number, since it is larger than the sum of its proper divisors (6372159974).
12227657914 is an equidigital number, since it uses as much as digits as its factorization.
12227657914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86110340.
The product of its digits is 423360, while the sum is 46.
The spelling of 12227657914 in words is "twelve billion, two hundred twenty-seven million, six hundred fifty-seven thousand, nine hundred fourteen".
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