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BaseRepresentation
bin100101000111001011
321201112001
4211013023
514331021
63131431
71202116
oct450713
9251461
10152011
11a4232
1273b77
1354262
143d57d
1530091
hex251cb

152011 has 4 divisors (see below), whose sum is σ = 154224. Its totient is φ = 149800.

The previous prime is 152003. The next prime is 152017. The reversal of 152011 is 110251.

It is a happy number.

152011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 152011 - 23 = 152003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000 + ... + 1141.

It is an arithmetic number, because the mean of its divisors is an integer number (38556).

2152011 is an apocalyptic number.

152011 is a deficient number, since it is larger than the sum of its proper divisors (2213).

152011 is an equidigital number, since it uses as much as digits as its factorization.

152011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212.

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 152011 is about 389.8858807395. The cubic root of 152011 is about 53.3693203301.

Adding to 152011 its reverse (110251), we get a palindrome (262262).

The spelling of 152011 in words is "one hundred fifty-two thousand, eleven".

Divisors: 1 71 2141 152011