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15130014336 = 2732191394973
BaseRepresentation
bin11100001011101000…
…11011001010000000
31110001102210100211100
432011310123022000
5221441240424321
610541200414400
71043635666653
oct160564331200
943042710740
1015130014336
116464553788
122b23017400
13157176b208
14a375c989a
155d8447326
hex385d1b280

15130014336 has 192 divisors, whose sum is σ = 46168668000. Its totient is φ = 4742572032.

The previous prime is 15130014323. The next prime is 15130014337. The reversal of 15130014336 is 63341003151.

15130014336 is a `hidden beast` number, since 1 + 513 + 0 + 0 + 143 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is not an unprimeable number, because it can be changed into a prime (15130014337) 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, 3039946 + ... + 3044918.

Almost surely, 215130014336 is an apocalyptic number.

15130014336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15130014336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23084334000).

15130014336 is an abundant number, since it is smaller than the sum of its proper divisors (31038653664).

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

15130014336 is a wasteful number, since it uses less digits than its factorization.

15130014336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5151 (or 5136 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 15130014336 its reverse (63341003151), we get a palindrome (78471017487).

The spelling of 15130014336 in words is "fifteen billion, one hundred thirty million, fourteen thousand, three hundred thirty-six".