Search a number
-
+
117115060 = 2255855753
BaseRepresentation
bin1101111101100…
…00100010110100
322011101001122211
412332300202310
5214440140220
615342103204
72621314216
oct676604264
9264331584
10117115060
1160121307
123327ab04
131b356a6a
14117a85b6
15a435b5a
hex6fb08b4

117115060 has 12 divisors (see below), whose sum is σ = 245941668. Its totient is φ = 46846016.

The previous prime is 117115039. The next prime is 117115073. The reversal of 117115060 is 60511711.

It can be written as a sum of positive squares in 2 ways, for example, as 69422224 + 47692836 = 8332^2 + 6906^2 .

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, 2927857 + ... + 2927896.

It is an arithmetic number, because the mean of its divisors is an integer number (20495139).

Almost surely, 2117115060 is an apocalyptic number.

117115060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117115060 is an abundant number, since it is smaller than the sum of its proper divisors (128826608).

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

117115060 is a wasteful number, since it uses less digits than its factorization.

117115060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5855762 (or 5855760 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 22.

The square root of 117115060 is about 10821.9711698008. The cubic root of 117115060 is about 489.2576012913.

Adding to 117115060 its reverse (60511711), we get a palindrome (177626771).

The spelling of 117115060 in words is "one hundred seventeen million, one hundred fifteen thousand, sixty".

Divisors: 1 2 4 5 10 20 5855753 11711506 23423012 29278765 58557530 117115060