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12424767234 = 2311188254049
BaseRepresentation
bin10111001001001001…
…01110011100000010
31012001220101120110020
423210210232130002
5200421220022414
65412521514310
7616616531115
oct134444563402
935056346406
1012424767234
1152a6503580
1224a9042996
131230168399
1485c1cc57c
154cabc77a9
hex2e492e702

12424767234 has 16 divisors (see below), whose sum is σ = 27108583200. Its totient is φ = 3765080960.

The previous prime is 12424767211. The next prime is 12424767239. The reversal of 12424767234 is 43276742421.

It is not an unprimeable number, because it can be changed into a prime (12424767239) 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, 94126959 + ... + 94127090.

It is an arithmetic number, because the mean of its divisors is an integer number (1694286450).

Almost surely, 212424767234 is an apocalyptic number.

12424767234 is an abundant number, since it is smaller than the sum of its proper divisors (14683815966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12424767234 is a wasteful number, since it uses less digits than its factorization.

12424767234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188254065.

The product of its digits is 451584, while the sum is 42.

The spelling of 12424767234 in words is "twelve billion, four hundred twenty-four million, seven hundred sixty-seven thousand, two hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 66 188254049 376508098 564762147 1129524294 2070794539 4141589078 6212383617 12424767234