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12412012030 = 25111091035197
BaseRepresentation
bin10111000111101000…
…00100010111111110
31012001000101112121021
423203310010113332
5200404433341110
65411344254354
7616403234665
oct134364042776
935030345537
1012412012030
11529a291390
1224a49113ba
13122a620722
1485a62bddc
154c9a082da
hex2e3d045fe

12412012030 has 32 divisors (see below), whose sum is σ = 24596304480. Its totient is φ = 4472046720.

The previous prime is 12412012007. The next prime is 12412012057. The reversal of 12412012030 is 3021021421.

It is a junction number, because it is equal to n+sod(n) for n = 12412011995 and 12412012013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505609 + ... + 529588.

It is an arithmetic number, because the mean of its divisors is an integer number (768634515).

Almost surely, 212412012030 is an apocalyptic number.

12412012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12412012030 is a deficient number, since it is larger than the sum of its proper divisors (12184292450).

12412012030 is a wasteful number, since it uses less digits than its factorization.

12412012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035324.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12412012030 its reverse (3021021421), we get a palindrome (15433033451).

The spelling of 12412012030 in words is "twelve billion, four hundred twelve million, twelve thousand, thirty".

Divisors: 1 2 5 10 11 22 55 109 110 218 545 1090 1199 2398 5995 11990 1035197 2070394 5175985 10351970 11387167 22774334 56935835 112836473 113871670 225672946 564182365 1128364730 1241201203 2482402406 6206006015 12412012030