Base | Representation |
---|---|
bin | 1011001001010111011010… |
… | …1000110101100110101001 |
3 | 1121101121200002211101022202 |
4 | 2302111312220311212221 |
5 | 3101243312210043142 |
6 | 42022040322025545 |
7 | 2403301340100365 |
oct | 262256650654651 |
9 | 47347602741282 |
10 | 12255532112297 |
11 | 39a55a6415991 |
12 | 145b254aa82b5 |
13 | 6ab8cb9269b6 |
14 | 3052570062a5 |
15 | 163bdb74e032 |
hex | b2576a359a9 |
12255532112297 has 8 divisors (see below), whose sum is σ = 12486820503744. Its totient is φ = 12024245644528.
The previous prime is 12255532112251. The next prime is 12255532112333. The reversal of 12255532112297 is 79221123555221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12255532112297 - 28 = 12255532112041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12255532172297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24998108 + ... + 25483650.
It is an arithmetic number, because the mean of its divisors is an integer number (1560852562968).
Almost surely, 212255532112297 is an apocalyptic number.
It is an amenable number.
12255532112297 is a deficient number, since it is larger than the sum of its proper divisors (231288391447).
12255532112297 is an equidigital number, since it uses as much as digits as its factorization.
12255532112297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 961839.
The product of its digits is 756000, while the sum is 47.
The spelling of 12255532112297 in words is "twelve trillion, two hundred fifty-five billion, five hundred thirty-two million, one hundred twelve thousand, two hundred ninety-seven".
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