Search a number
-
+
117276760 = 2352931919
BaseRepresentation
bin1101111110110…
…00000001011000
322011200021110201
412333120001120
5220010324020
615345351544
72622556516
oct677300130
9264607421
10117276760
1160221847
12333385b4
131b3b2543
141180b4b6
15a468a0a
hex6fd8058

117276760 has 16 divisors (see below), whose sum is σ = 263872800. Its totient is φ = 46910688.

The previous prime is 117276749. The next prime is 117276799. The reversal of 117276760 is 67672711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1465920 + ... + 1465999.

It is an arithmetic number, because the mean of its divisors is an integer number (16492050).

Almost surely, 2117276760 is an apocalyptic number.

117276760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117276760 is an abundant number, since it is smaller than the sum of its proper divisors (146596040).

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

117276760 is a wasteful number, since it uses less digits than its factorization.

117276760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931930 (or 2931926 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 117276760 is about 10829.4395053484. The cubic root of 117276760 is about 489.4826693334.

The spelling of 117276760 in words is "one hundred seventeen million, two hundred seventy-six thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 2931919 5863838 11727676 14659595 23455352 29319190 58638380 117276760