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12425334350 = 25211131737809
BaseRepresentation
bin10111001001001101…
…11000111001001110
31012001221110101101112
423210212320321032
5200421341144400
65412542012022
7616624412402
oct134446707116
935057411345
1012425334350
1152a6860670
1224a9277012
131230306560
1485c2d9102
154cac8a835
hex2e49b8e4e

12425334350 has 48 divisors (see below), whose sum is σ = 27151543440. Its totient is φ = 4170739200.

The previous prime is 12425334319. The next prime is 12425334359. The reversal of 12425334350 is 5343352421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425334359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 861755 + ... + 876054.

It is an arithmetic number, because the mean of its divisors is an integer number (565657155).

Almost surely, 212425334350 is an apocalyptic number.

12425334350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12425334350 is an abundant number, since it is smaller than the sum of its proper divisors (14726209090).

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

12425334350 is a wasteful number, since it uses less digits than its factorization.

12425334350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737845 (or 1737840 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 12425334350 its reverse (5343352421), we get a palindrome (17768686771).

The spelling of 12425334350 in words is "twelve billion, four hundred twenty-five million, three hundred thirty-four thousand, three hundred fifty".

Divisors: 1 2 5 10 11 13 22 25 26 50 55 65 110 130 143 275 286 325 550 650 715 1430 3575 7150 1737809 3475618 8689045 17378090 19115899 22591517 38231798 43445225 45183034 86890450 95579495 112957585 191158990 225915170 248506687 477897475 497013374 564787925 955794950 1129575850 1242533435 2485066870 6212667175 12425334350