Search a number
-
+
29372 = 2271049
BaseRepresentation
bin111001010111100
31111021212
413022330
51414442
6343552
7151430
oct71274
944255
1029372
1120082
1214bb8
13104a5
14a9c0
158a82
hex72bc

29372 has 12 divisors (see below), whose sum is σ = 58800. Its totient is φ = 12576.

The previous prime is 29363. The next prime is 29383. The reversal of 29372 is 27392.

29372 is an admirable number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

29372 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 3 ways as a sum of consecutive naturals, for example, 497 + ... + 552.

It is an arithmetic number, because the mean of its divisors is an integer number (4900).

229372 is an apocalyptic number.

It is an amenable number.

29372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29400).

29372 is a wasteful number, since it uses less digits than its factorization.

29372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1058 counting only the distinct ones).

The product of its digits is 756, while the sum is 23.

The square root of 29372 is about 171.3826128871. The cubic root of 29372 is about 30.8539785442.

The spelling of 29372 in words is "twenty-nine thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 1049 2098 4196 7343 14686 29372