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12241934810 = 257241725663
BaseRepresentation
bin10110110011010110…
…10001100111011010
31011121011100201111222
423121223101213122
5200032413403220
65342431052042
7612236505020
oct133153214732
934534321458
1012241934810
1152122868a6
122457971022
131201312211
14841bd8710
154b9b0ee25
hex2d9ad19da

12241934810 has 32 divisors (see below), whose sum is σ = 25287939072. Its totient is φ = 4179813120.

The previous prime is 12241934729. The next prime is 12241934849. The reversal of 12241934810 is 1843914221.

It is a super-2 number, since 2×122419348102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 345962 + ... + 379701.

It is an arithmetic number, because the mean of its divisors is an integer number (790248096).

Almost surely, 212241934810 is an apocalyptic number.

12241934810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12241934810 is an abundant number, since it is smaller than the sum of its proper divisors (13046004262).

12241934810 is a wasteful number, since it uses less digits than its factorization.

12241934810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725918.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 12241934810 in words is "twelve billion, two hundred forty-one million, nine hundred thirty-four thousand, eight hundred ten".

Divisors: 1 2 5 7 10 14 35 70 241 482 1205 1687 2410 3374 8435 16870 725663 1451326 3628315 5079641 7256630 10159282 25398205 50796410 174884783 349769566 874423915 1224193481 1748847830 2448386962 6120967405 12241934810