Search a number
-
+
12152422024300 = 2252933713015339
BaseRepresentation
bin1011000011010111010011…
…0011000100010001101100
31121000202112012000012101201
42300311310303010101230
53043101130014234200
641502425015015244
72362661226600055
oct260656463042154
947022465005351
1012152422024300
1139658a4468728
12144327966a524
136a1c789995cc
14300274cc372c
151611a4476c6a
hexb0d74cc446c

12152422024300 has 36 divisors (see below), whose sum is σ = 26373582147640. Its totient is φ = 4860447822720.

The previous prime is 12152422024279. The next prime is 12152422024319. The reversal of 12152422024300 is 342022425121.

It is a super-2 number, since 2×121524220243002 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5573970 + ... + 7441369.

Almost surely, 212152422024300 is an apocalyptic number.

12152422024300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12152422024300 is an abundant number, since it is smaller than the sum of its proper divisors (14221160123340).

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

12152422024300 is a wasteful number, since it uses less digits than its factorization.

12152422024300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13024690 (or 13024683 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 12152422024300 its reverse (342022425121), we get a palindrome (12494444449421).

The spelling of 12152422024300 in words is "twelve trillion, one hundred fifty-two billion, four hundred twenty-two million, twenty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 9337 18674 37348 46685 93370 186740 233425 466850 933700 13015339 26030678 52061356 65076695 130153390 260306780 325383475 650766950 1301533900 121524220243 243048440486 486096880972 607621101215 1215242202430 2430484404860 3038105506075 6076211012150 12152422024300