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14908130637120 = 26355729399319
BaseRepresentation
bin1101100011110001000111…
…0101001011010101000000
31221210012111020221012100000
43120330101311023111000
53423223322420341440
651412411202200000
73066035242404360
oct330742165132500
957705436835300
1014908130637120
1148285590aa496
121809366953000
13841aa5032926
143977b36069a0
151acbdc12c730
hexd8f11d4b540

14908130637120 has 672 divisors, whose sum is σ = 60800840755200. Its totient is φ = 3406047750144.

The previous prime is 14908130637109. The next prime is 14908130637151. The reversal of 14908130637120 is 2173603180941.

14908130637120 is a `hidden beast` number, since 1 + 4 + 9 + 0 + 8 + 1 + 3 + 0 + 637 + 1 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-4 number, since 4×149081306371204 (a number of 54 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1599751821 + ... + 1599761139.

It is an arithmetic number, because the mean of its divisors is an integer number (90477441600).

Almost surely, 214908130637120 is an apocalyptic number.

14908130637120 is a gapful number since it is divisible by the number (10) 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 14908130637120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30400420377600).

14908130637120 is an abundant number, since it is smaller than the sum of its proper divisors (45892710118080).

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

14908130637120 is an equidigital number, since it uses as much as digits as its factorization.

14908130637120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12297 (or 12275 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 14908130637120 in words is "fourteen trillion, nine hundred eight billion, one hundred thirty million, six hundred thirty-seven thousand, one hundred twenty".