Search a number
-
+
119112950 = 25211216569
BaseRepresentation
bin1110001100110…
…00010011110110
322022010120020202
413012120103312
5220443103300
615453000502
72644305035
oct706302366
9268116222
10119112950
1161266360
1233a83132
131b8a6248
1411b6871c
15a6ccad5
hex71984f6

119112950 has 24 divisors (see below), whose sum is σ = 241692120. Its totient is φ = 43313600.

The previous prime is 119112941. The next prime is 119112977. The reversal of 119112950 is 59211911.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107735 + ... + 108834.

It is an arithmetic number, because the mean of its divisors is an integer number (10070505).

Almost surely, 2119112950 is an apocalyptic number.

119112950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119112950 is an abundant number, since it is smaller than the sum of its proper divisors (122579170).

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

119112950 is a wasteful number, since it uses less digits than its factorization.

119112950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216592 (or 216587 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 29.

The square root of 119112950 is about 10913.8879415174. The cubic root of 119112950 is about 492.0240448072.

It can be divided in two parts, 1191 and 12950, that added together give a palindrome (14141).

The spelling of 119112950 in words is "one hundred nineteen million, one hundred twelve thousand, nine hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 216569 433138 1082845 2165690 2382259 4764518 5414225 10828450 11911295 23822590 59556475 119112950