Search a number
-
+
119860 = 22513461
BaseRepresentation
bin11101010000110100
320002102021
4131100310
512313420
62322524
71006306
oct352064
9202367
10119860
1182064
1259444
1342730
1431976
15257aa
hex1d434

119860 has 24 divisors (see below), whose sum is σ = 271656. Its totient is φ = 44160.

The previous prime is 119851. The next prime is 119869. The reversal of 119860 is 68911.

It is an interprime number because it is at equal distance from previous prime (119851) and next prime (119869).

It can be written as a sum of positive squares in 4 ways, for example, as 144 + 119716 = 12^2 + 346^2 .

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30 + ... + 490.

It is an arithmetic number, because the mean of its divisors is an integer number (11319).

2119860 is an apocalyptic number.

119860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135828).

119860 is an abundant number, since it is smaller than the sum of its proper divisors (151796).

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

119860 is a wasteful number, since it uses less digits than its factorization.

119860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 119860 is about 346.2080299473. The cubic root of 119860 is about 49.3050523728.

It can be divided in two parts, 119 and 860, that added together give a palindrome (979).

The spelling of 119860 in words is "one hundred nineteen thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 461 922 1844 2305 4610 5993 9220 11986 23972 29965 59930 119860