Search a number
-
+
348232 = 23192979
BaseRepresentation
bin1010101000001001000
3122200200111
41111001020
542120412
611244104
72650153
oct1250110
9580614
10348232
112186a5
12149634
13c2671
1490c9a
156d2a7
hex55048

348232 has 32 divisors (see below), whose sum is σ = 720000. Its totient is φ = 157248.

The previous prime is 348221. The next prime is 348239. The reversal of 348232 is 232843.

348232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (348239) 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, 4369 + ... + 4447.

It is an arithmetic number, because the mean of its divisors is an integer number (22500).

2348232 is an apocalyptic number.

It is an amenable number.

348232 is an abundant number, since it is smaller than the sum of its proper divisors (371768).

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

348232 is a wasteful number, since it uses less digits than its factorization.

348232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 129 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 348232 is about 590.1118538040. Note that the first 3 decimals coincide. The cubic root of 348232 is about 70.3541238648.

The spelling of 348232 in words is "three hundred forty-eight thousand, two hundred thirty-two".

Divisors: 1 2 4 8 19 29 38 58 76 79 116 152 158 232 316 551 632 1102 1501 2204 2291 3002 4408 4582 6004 9164 12008 18328 43529 87058 174116 348232