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117101068 = 22779167317
BaseRepresentation
bin1101111101011…
…01001000001100
322011100100110121
412332231020030
5214434213233
615341514324
72621225350
oct676551014
9264310417
10117101068
1160111847
12332729a4
131b350596
14117a3460
15a43192d
hex6fad20c

117101068 has 48 divisors (see below), whose sum is σ = 239339520. Its totient is φ = 49098816.

The previous prime is 117101063. The next prime is 117101069. The reversal of 117101068 is 860101711.

It is not an unprimeable number, because it can be changed into a prime (117101063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369246 + ... + 369562.

It is an arithmetic number, because the mean of its divisors is an integer number (4986240).

Almost surely, 2117101068 is an apocalyptic number.

It is an amenable number.

117101068 is an abundant number, since it is smaller than the sum of its proper divisors (122238452).

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

117101068 is a wasteful number, since it uses less digits than its factorization.

117101068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 572 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 25.

The square root of 117101068 is about 10821.3246878559. The cubic root of 117101068 is about 489.2381162794.

Adding to 117101068 its reverse (860101711), we get a palindrome (977202779).

The spelling of 117101068 in words is "one hundred seventeen million, one hundred one thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 79 158 167 316 317 334 553 634 668 1106 1169 1268 2212 2219 2338 4438 4676 8876 13193 25043 26386 50086 52772 52939 92351 100172 105878 175301 184702 211756 350602 369404 370573 701204 741146 1482292 4182181 8364362 16728724 29275267 58550534 117101068