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12424034024 = 232715730643
BaseRepresentation
bin10111001001000011…
…11011011011101000
31012001212000022200022
423210201323123220
5200421023042044
65412454100012
7616610355353
oct134441733350
935055008608
1012424034024
1152a6052716
1224a894a608
13122cc6c72c
1485c07b29a
154caad03ee
hex2e487b6e8

12424034024 has 16 divisors (see below), whose sum is σ = 23381027520. Its totient is φ = 6189093360.

The previous prime is 12424034023. The next prime is 12424034041. The reversal of 12424034024 is 42043042421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12424033984 and 12424034002.

It is not an unprimeable number, because it can be changed into a prime (12424034023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2863154 + ... + 2867489.

It is an arithmetic number, because the mean of its divisors is an integer number (1461314220).

Almost surely, 212424034024 is an apocalyptic number.

It is an amenable number.

12424034024 is a deficient number, since it is larger than the sum of its proper divisors (10956993496).

12424034024 is a wasteful number, since it uses less digits than its factorization.

12424034024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730920 (or 5730916 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 12424034024 its reverse (42043042421), we get a palindrome (54467076445).

The spelling of 12424034024 in words is "twelve billion, four hundred twenty-four million, thirty-four thousand, twenty-four".

Divisors: 1 2 4 8 271 542 1084 2168 5730643 11461286 22922572 45845144 1553004253 3106008506 6212017012 12424034024