Base | Representation |
---|---|
bin | 10110101111001001… |
… | …11000011111011001 |
3 | 1011111201001211202102 |
4 | 23113210320133121 |
5 | 144444404021401 |
6 | 5335132013145 |
7 | 611331164030 |
oct | 132744703731 |
9 | 34451054672 |
10 | 12206704601 |
11 | 51a4403923 |
12 | 24480011b5 |
13 | 11c6c28740 |
14 | 83b267717 |
15 | 4b69a156b |
hex | 2d79387d9 |
12206704601 has 16 divisors (see below), whose sum is σ = 15676840704. Its totient is φ = 9238135104.
The previous prime is 12206704597. The next prime is 12206704613. The reversal of 12206704601 is 10640760221.
It is not a de Polignac number, because 12206704601 - 22 = 12206704597 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12206704651) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2913986 + ... + 2918171.
It is an arithmetic number, because the mean of its divisors is an integer number (979802544).
Almost surely, 212206704601 is an apocalyptic number.
It is an amenable number.
12206704601 is a deficient number, since it is larger than the sum of its proper divisors (3470136103).
12206704601 is a wasteful number, since it uses less digits than its factorization.
12206704601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5832200.
The product of its (nonzero) digits is 4032, while the sum is 29.
The spelling of 12206704601 in words is "twelve billion, two hundred six million, seven hundred four thousand, six hundred one".
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