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12412210300030 = 2583101314762557
BaseRepresentation
bin1011010010011111000101…
…1000101100010001111110
31121221121002021110222112201
42310213301120230101332
53111330201314100110
642222031331222114
72420516066523622
oct264476130542176
947847067428481
1012412210300030
113a55a97146352
1214856a014793a
136c060a915018
1430ca7b6a3182
15167d0b77ab3a
hexb49f162c47e

12412210300030 has 32 divisors (see below), whose sum is σ = 22633481523744. Its totient is φ = 4900223788416.

The previous prime is 12412210299977. The next prime is 12412210300079. The reversal of 12412210300030 is 3000301221421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12412210299980 and 12412210300007.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6540489 + ... + 8222068.

It is an arithmetic number, because the mean of its divisors is an integer number (707296297617).

Almost surely, 212412210300030 is an apocalyptic number.

12412210300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12412210300030 is a deficient number, since it is larger than the sum of its proper divisors (10221271223714).

12412210300030 is a wasteful number, since it uses less digits than its factorization.

12412210300030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14763660.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12412210300030 its reverse (3000301221421), we get a palindrome (15412511521451).

The spelling of 12412210300030 in words is "twelve trillion, four hundred twelve billion, two hundred ten million, three hundred thousand, thirty".

Divisors: 1 2 5 10 83 166 415 830 1013 2026 5065 10130 84079 168158 420395 840790 14762557 29525114 73812785 147625570 1225292231 2450584462 6126461155 12252922310 14954470241 29908940482 74772351205 149544702410 1241221030003 2482442060006 6206105150015 12412210300030