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117163410 = 23572136131
BaseRepresentation
bin1101111101111…
…00010110010010
322011110111222120
412332330112102
5214443212120
615343115110
72621605200
oct676742622
9264414876
10117163410
1160154671
12332a2a96
131b372a80
14117bc070
15a445140
hex6fbc592

117163410 has 96 divisors (see below), whose sum is σ = 352320192. Its totient is φ = 24716160.

The previous prime is 117163373. The next prime is 117163421. The reversal of 117163410 is 14361711.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16045 + ... + 22175.

It is an arithmetic number, because the mean of its divisors is an integer number (3670002).

Almost surely, 2117163410 is an apocalyptic number.

117163410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117163410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176160096).

117163410 is an abundant number, since it is smaller than the sum of its proper divisors (235156782).

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

117163410 is a wasteful number, since it uses less digits than its factorization.

117163410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6168 (or 6161 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 117163410 is about 10824.2048206785. The cubic root of 117163410 is about 489.3249207018.

The spelling of 117163410 in words is "one hundred seventeen million, one hundred sixty-three thousand, four hundred ten".

Divisors: 1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 49 65 70 78 91 98 105 130 147 182 195 210 245 273 294 390 455 490 546 637 735 910 1274 1365 1470 1911 2730 3185 3822 6131 6370 9555 12262 18393 19110 30655 36786 42917 61310 79703 85834 91965 128751 159406 183930 214585 239109 257502 300419 398515 429170 478218 557921 600838 643755 797030 901257 1115842 1195545 1287510 1502095 1673763 1802514 2391090 2789605 3004190 3347526 3905447 4506285 5579210 7810894 8368815 9012570 11716341 16737630 19527235 23432682 39054470 58581705 117163410