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12053023013325 = 3527174332099787
BaseRepresentation
bin1010111101100101000000…
…1001111011100111001101
31120200020221220020021002210
42233121100021323213031
53034434042342411300
641345025441141033
72352542101130130
oct257312011734715
946606856207083
1012053023013325
1139277272a6578
121427b5902a779
13695797840998
142d95259c6217
1515d7d7da3050
hexaf65027b9cd

12053023013325 has 192 divisors, whose sum is σ = 24685154334720. Its totient is φ = 5063141744640.

The previous prime is 12053023013299. The next prime is 12053023013327. The reversal of 12053023013325 is 52331032035021.

It is a happy number.

It is not a de Polignac number, because 12053023013325 - 27 = 12053023013197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12053023013292 and 12053023013301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12053023013327) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1231529082 + ... + 1231538868.

It is an arithmetic number, because the mean of its divisors is an integer number (128568512160).

Almost surely, 212053023013325 is an apocalyptic number.

12053023013325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12053023013325 is an abundant number, since it is smaller than the sum of its proper divisors (12632131321395).

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

12053023013325 is a wasteful number, since it uses less digits than its factorization.

12053023013325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13076 (or 13071 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 12053023013325 its reverse (52331032035021), we get a palindrome (64384055048346).

The spelling of 12053023013325 in words is "twelve trillion, fifty-three billion, twenty-three million, thirteen thousand, three hundred twenty-five".