Search a number
-
+
119079880 = 23511032699
BaseRepresentation
bin1110001100100…
…00001111001000
322022001212212221
413012100033020
5220441024010
615452143424
72644106443
oct706201710
9268055787
10119079880
1161243527
1233a67b74
131b89418a
1411b5a65a
15a6c2dda
hex71903c8

119079880 has 32 divisors (see below), whose sum is σ = 268272000. Its totient is φ = 47571136.

The previous prime is 119079853. The next prime is 119079881. The reversal of 119079880 is 88970911.

It is not an unprimeable number, because it can be changed into a prime (119079881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42771 + ... + 45469.

It is an arithmetic number, because the mean of its divisors is an integer number (8383500).

Almost surely, 2119079880 is an apocalyptic number.

119079880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119079880 is an abundant number, since it is smaller than the sum of its proper divisors (149192120).

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

119079880 is a wasteful number, since it uses less digits than its factorization.

119079880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3813 (or 3809 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 43.

The square root of 119079880 is about 10912.3727942185. The cubic root of 119079880 is about 491.9785061225.

The spelling of 119079880 in words is "one hundred nineteen million, seventy-nine thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1103 2206 2699 4412 5398 5515 8824 10796 11030 13495 21592 22060 26990 44120 53980 107960 2976997 5953994 11907988 14884985 23815976 29769970 59539940 119079880