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152233 = 414779
BaseRepresentation
bin100101001010101001
321201211021
4211022221
514332413
63132441
71202554
oct451251
9251737
10152233
11a4414
1274121
13543a3
143d69b
153018d
hex252a9

152233 has 8 divisors (see below), whose sum is σ = 161280. Its totient is φ = 143520.

The previous prime is 152231. The next prime is 152239. The reversal of 152233 is 332251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152233 - 21 = 152231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152231) 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, 1888 + ... + 1966.

It is an arithmetic number, because the mean of its divisors is an integer number (20160).

2152233 is an apocalyptic number.

It is an amenable number.

152233 is a deficient number, since it is larger than the sum of its proper divisors (9047).

152233 is an equidigital number, since it uses as much as digits as its factorization.

152233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167.

The product of its digits is 180, while the sum is 16.

The square root of 152233 is about 390.1704755616. The cubic root of 152233 is about 53.3952882450.

Adding to 152233 its reverse (332251), we get a palindrome (484484).

The spelling of 152233 in words is "one hundred fifty-two thousand, two hundred thirty-three".

Divisors: 1 41 47 79 1927 3239 3713 152233