Base | Representation |
---|---|
bin | 1011101001011101111011… |
… | …1101101011100001001010 |
3 | 1200100100012111212111001022 |
4 | 2322113132331223201022 |
5 | 3134312303241022422 |
6 | 43123245551552442 |
7 | 2461164226500311 |
oct | 272273675534112 |
9 | 50310174774038 |
10 | 12807038220362 |
11 | 4098486218741 |
12 | 152a10b22b722 |
13 | 71b910864999 |
14 | 323c149ad278 |
15 | 17321907b342 |
hex | ba5def6b84a |
12807038220362 has 8 divisors (see below), whose sum is σ = 19214318958816. Its totient is φ = 6402265234092.
The previous prime is 12807038220349. The next prime is 12807038220377. The reversal of 12807038220362 is 26302283070821.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×128070382203622 (a number of 27 digits) contains 22 as substring.
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, 626925278 + ... + 626945705.
It is an arithmetic number, because the mean of its divisors is an integer number (2401789869852).
Almost surely, 212807038220362 is an apocalyptic number.
12807038220362 is a deficient number, since it is larger than the sum of its proper divisors (6407280738454).
12807038220362 is a wasteful number, since it uses less digits than its factorization.
12807038220362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1253876092.
The product of its (nonzero) digits is 387072, while the sum is 44.
The spelling of 12807038220362 in words is "twelve trillion, eight hundred seven billion, thirty-eight million, two hundred twenty thousand, three hundred sixty-two".
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