Base | Representation |
---|---|
bin | 10110110001101000… |
… | …11011011010001110 |
3 | 1011120011022020212201 |
4 | 23120310123122032 |
5 | 200020223311011 |
6 | 5341154552114 |
7 | 612003343150 |
oct | 133064333216 |
9 | 34504266781 |
10 | 12227557006 |
11 | 5205156615 |
12 | 2452b9863a |
13 | 11cb349b42 |
14 | 83dd34ad0 |
15 | 4b871ecc1 |
hex | 2d8d1b68e |
12227557006 has 8 divisors (see below), whose sum is σ = 20961526320. Its totient is φ = 5240381568.
The previous prime is 12227556973. The next prime is 12227557031. The reversal of 12227557006 is 60075572221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 436698451 + ... + 436698478.
It is an arithmetic number, because the mean of its divisors is an integer number (2620190790).
Almost surely, 212227557006 is an apocalyptic number.
12227557006 is a deficient number, since it is larger than the sum of its proper divisors (8733969314).
12227557006 is an equidigital number, since it uses as much as digits as its factorization.
12227557006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873396938.
The product of its (nonzero) digits is 58800, while the sum is 37.
The spelling of 12227557006 in words is "twelve billion, two hundred twenty-seven million, five hundred fifty-seven thousand, six".
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