Search a number
-
+
119220 = 22351987
BaseRepresentation
bin11101000110110100
320001112120
4131012310
512303340
62315540
71004403
oct350664
9201476
10119220
1181632
1258bb0
134235a
143163a
15254d0
hex1d1b4

119220 has 24 divisors (see below), whose sum is σ = 333984. Its totient is φ = 31776.

The previous prime is 119191. The next prime is 119227. The reversal of 119220 is 22911.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 119220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119227) by changing a digit.

119220 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934 + ... + 1053.

It is an arithmetic number, because the mean of its divisors is an integer number (13916).

2119220 is an apocalyptic number.

119220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119220 is an abundant number, since it is smaller than the sum of its proper divisors (214764).

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

119220 is a wasteful number, since it uses less digits than its factorization.

119220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999 (or 1997 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 119220 is about 345.2824930401. The cubic root of 119220 is about 49.2171399070.

The spelling of 119220 in words is "one hundred nineteen thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1987 3974 5961 7948 9935 11922 19870 23844 29805 39740 59610 119220