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12422053300 = 2252183167843
BaseRepresentation
bin10111001000110100…
…10111110110110100
31012001201021200122011
423210122113312310
5200420021201200
65412343414004
7616554465556
oct134432276664
935051250564
1012422053300
1152a4a1a558
1224a8154304
13122c727cc7
1485bac34d6
154ca83d5ba
hex2e4697db4

12422053300 has 36 divisors (see below), whose sum is σ = 26970975136. Its totient is φ = 4966034400.

The previous prime is 12422053291. The next prime is 12422053313. The reversal of 12422053300 is 335022421.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 149179 + ... + 217021.

Almost surely, 212422053300 is an apocalyptic number.

12422053300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12422053300 is an abundant number, since it is smaller than the sum of its proper divisors (14548921836).

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

12422053300 is a wasteful number, since it uses less digits than its factorization.

12422053300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69688 (or 69681 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 12422053300 its reverse (335022421), we get a palindrome (12757075721).

The spelling of 12422053300 in words is "twelve billion, four hundred twenty-two million, fifty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1831 3662 7324 9155 18310 36620 45775 67843 91550 135686 183100 271372 339215 678430 1356860 1696075 3392150 6784300 124220533 248441066 496882132 621102665 1242205330 2484410660 3105513325 6211026650 12422053300