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117373308 = 223132692797
BaseRepresentation
bin1101111111011…
…11100101111100
322011212011220120
412333233211330
5220021421213
615351414540
72623441143
oct677574574
9264764816
10117373308
1160288338
1233384450
131b417480
141183475a
15a487423
hex6fef97c

117373308 has 48 divisors (see below), whose sum is σ = 296140320. Its totient is φ = 35967744.

The previous prime is 117373297. The next prime is 117373313. The reversal of 117373308 is 803373711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40566 + ... + 43362.

It is an arithmetic number, because the mean of its divisors is an integer number (6169590).

Almost surely, 2117373308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117373308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148070160).

117373308 is an abundant number, since it is smaller than the sum of its proper divisors (178767012).

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

117373308 is a wasteful number, since it uses less digits than its factorization.

117373308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086 (or 3084 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 117373308 is about 10833.8962520416. The cubic root of 117373308 is about 489.6169545637.

The spelling of 117373308 in words is "one hundred seventeen million, three hundred seventy-three thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 269 538 807 1076 1614 2797 3228 3497 5594 6994 8391 10491 11188 13988 16782 20982 33564 36361 41964 72722 109083 145444 218166 436332 752393 1504786 2257179 3009572 4514358 9028716 9781109 19562218 29343327 39124436 58686654 117373308