Search a number
-
+
158352 = 2433299
BaseRepresentation
bin100110101010010000
322001012220
4212222100
520031402
63221040
71226445
oct465220
9261186
10158352
11a8a77
1277780
13570cc
14419cc
1531dbc
hex26a90

158352 has 20 divisors (see below), whose sum is σ = 409200. Its totient is φ = 52768.

The previous prime is 158351. The next prime is 158357. The reversal of 158352 is 253851.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (158351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1602 + ... + 1697.

It is an arithmetic number, because the mean of its divisors is an integer number (20460).

2158352 is an apocalyptic number.

158352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

158352 is an abundant number, since it is smaller than the sum of its proper divisors (250848).

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

158352 is a wasteful number, since it uses less digits than its factorization.

158352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310 (or 3304 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 158352 is about 397.9346680047. The cubic root of 158352 is about 54.1013186960.

The spelling of 158352 in words is "one hundred fifty-eight thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 3299 6598 9897 13196 19794 26392 39588 52784 79176 158352