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117224790260 = 2255861239513
BaseRepresentation
bin110110100101100100…
…1000101100011110100
3102012120121010100102112
41231023021011203310
53410034021242020
6125504034030152
711316640163624
oct1551311054364
9365517110375
10117224790260
1145795379a56
121a876418358
13b092259a26
145960936884
1530b15162c5
hex1b4b2458f4

117224790260 has 12 divisors (see below), whose sum is σ = 246172059588. Its totient is φ = 46889916096.

The previous prime is 117224790233. The next prime is 117224790271. The reversal of 117224790260 is 62097422711.

It can be written as a sum of positive squares in 2 ways, for example, as 88420590736 + 28804199524 = 297356^2 + 169718^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2930619737 + ... + 2930619776.

It is an arithmetic number, because the mean of its divisors is an integer number (20514338299).

Almost surely, 2117224790260 is an apocalyptic number.

117224790260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117224790260 is an abundant number, since it is smaller than the sum of its proper divisors (128947269328).

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

117224790260 is a wasteful number, since it uses less digits than its factorization.

117224790260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5861239522 (or 5861239520 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 117224790260 in words is "one hundred seventeen billion, two hundred twenty-four million, seven hundred ninety thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 5861239513 11722479026 23444958052 29306197565 58612395130 117224790260