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117103073760 = 2534587710303
BaseRepresentation
bin110110100001111100…
…0110001100111100000
3102012021010002111210000
41231003320301213200
53404311341330020
6125444005140000
711313631463211
oct1550370614740
9365233074700
10117103073760
11457326a5602
121a8416ba600
13b072c8172a
14594c6d1408
1530a59c2090
hex1b43e319e0

117103073760 has 240 divisors, whose sum is σ = 413787661056. Its totient is φ = 31188851712.

The previous prime is 117103073741. The next prime is 117103073797. The reversal of 117103073760 is 67370301711.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11360769 + ... + 11371071.

Almost surely, 2117103073760 is an apocalyptic number.

117103073760 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 117103073760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206893830528).

117103073760 is an abundant number, since it is smaller than the sum of its proper divisors (296684587296).

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

117103073760 is a wasteful number, since it uses less digits than its factorization.

117103073760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11207 (or 11190 counting only the distinct ones).

The product of its (nonzero) digits is 18522, while the sum is 36.

The spelling of 117103073760 in words is "one hundred seventeen billion, one hundred three million, seventy-three thousand, seven hundred sixty".