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152059 = 732083
BaseRepresentation
bin100101000111111011
321201120211
4211013323
514331214
63131551
71202215
oct450773
9251524
10152059
11a4276
1273bb7
135429b
143d5b5
15300c4
hex251fb

152059 has 4 divisors (see below), whose sum is σ = 154216. Its totient is φ = 149904.

The previous prime is 152041. The next prime is 152063. The reversal of 152059 is 950251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152059 - 25 = 152027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 969 + ... + 1114.

It is an arithmetic number, because the mean of its divisors is an integer number (38554).

2152059 is an apocalyptic number.

152059 is a deficient number, since it is larger than the sum of its proper divisors (2157).

152059 is an equidigital number, since it uses as much as digits as its factorization.

152059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 152059 is about 389.9474323547. The cubic root of 152059 is about 53.3749371557.

The spelling of 152059 in words is "one hundred fifty-two thousand, fifty-nine".

Divisors: 1 73 2083 152059