Search a number
-
+
141932 = 22737137
BaseRepresentation
bin100010101001101100
321012200202
4202221230
514020212
63013032
71130540
oct425154
9235622
10141932
11976aa
126a178
134c7ab
1439a20
152c0c2
hex22a6c

141932 has 24 divisors (see below), whose sum is σ = 293664. Its totient is φ = 58752.

The previous prime is 141931. The next prime is 141937. The reversal of 141932 is 239141.

141932 is nontrivially palindromic in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141931) 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, 968 + ... + 1104.

It is an arithmetic number, because the mean of its divisors is an integer number (12236).

2141932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146832).

141932 is an abundant number, since it is smaller than the sum of its proper divisors (151732).

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

141932 is a wasteful number, since it uses less digits than its factorization.

141932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 183 counting only the distinct ones).

The product of its digits is 216, while the sum is 20.

The square root of 141932 is about 376.7386361923. The cubic root of 141932 is about 52.1627053623.

The spelling of 141932 in words is "one hundred forty-one thousand, nine hundred thirty-two".

Divisors: 1 2 4 7 14 28 37 74 137 148 259 274 518 548 959 1036 1918 3836 5069 10138 20276 35483 70966 141932