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152413301 = 891712509
BaseRepresentation
bin10010001010110…
…10010001110101
3101121210101202002
421011122101311
5303004211201
623042425045
73530330435
oct1105322165
9347711662
10152413301
1179040407
1243062185
13257654b1
14163562c5
15d5a976b
hex915a475

152413301 has 4 divisors (see below), whose sum is σ = 154125900. Its totient is φ = 150700704.

The previous prime is 152413297. The next prime is 152413321. The reversal of 152413301 is 103314251.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36312676 + 116100625 = 6026^2 + 10775^2 .

It is a cyclic number.

It is not a de Polignac number, because 152413301 - 22 = 152413297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152413321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856166 + ... + 856343.

It is an arithmetic number, because the mean of its divisors is an integer number (38531475).

Almost surely, 2152413301 is an apocalyptic number.

It is an amenable number.

152413301 is a deficient number, since it is larger than the sum of its proper divisors (1712599).

152413301 is an equidigital number, since it uses as much as digits as its factorization.

152413301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712598.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 152413301 is about 12345.5781962612. The cubic root of 152413301 is about 534.1635994782.

Adding to 152413301 its reverse (103314251), we get a palindrome (255727552).

The spelling of 152413301 in words is "one hundred fifty-two million, four hundred thirteen thousand, three hundred one".

Divisors: 1 89 1712509 152413301