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12416746930 = 257177382099
BaseRepresentation
bin10111001000001100…
…01000010110110010
31012001100022002122221
423210012020112302
5200412141400210
65412033551254
7616461415240
oct134406102662
935040262587
1012416746930
1152a1a25825
1224a641552a
13122b5ba943
1485b101790
154ca1411da
hex2e41885b2

12416746930 has 16 divisors (see below), whose sum is σ = 25543022400. Its totient is φ = 4257170352.

The previous prime is 12416746907. The next prime is 12416746933. The reversal of 12416746930 is 3964761421.

It is not an unprimeable number, because it can be changed into a prime (12416746933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88690980 + ... + 88691119.

It is an arithmetic number, because the mean of its divisors is an integer number (1596438900).

Almost surely, 212416746930 is an apocalyptic number.

12416746930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12416746930 is an abundant number, since it is smaller than the sum of its proper divisors (13126275470).

12416746930 is a wasteful number, since it uses less digits than its factorization.

12416746930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177382113.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 12416746930 in words is "twelve billion, four hundred sixteen million, seven hundred forty-six thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 177382099 354764198 886910495 1241674693 1773820990 2483349386 6208373465 12416746930