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242325013 = 7254313613
BaseRepresentation
bin11100111000110…
…01011000010101
3121212222101102111
432130121120111
5444013400023
640013511021
76001504630
oct1634313025
9555871374
10242325013
11114871407
12691a2471
133b2861a8
142427cc17
151641a00d
hexe719615

242325013 has 8 divisors (see below), whose sum is σ = 277072128. Its totient is φ = 207610224.

The previous prime is 242325007. The next prime is 242325023. The reversal of 242325013 is 310523242.

242325013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 242325013 - 29 = 242324501 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 (242325023) 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, 10995 + ... + 24607.

It is an arithmetic number, because the mean of its divisors is an integer number (34634016).

Almost surely, 2242325013 is an apocalyptic number.

It is an amenable number.

242325013 is a deficient number, since it is larger than the sum of its proper divisors (34747115).

242325013 is a wasteful number, since it uses less digits than its factorization.

242325013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16163.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 242325013 is about 15566.7919944991. The cubic root of 242325013 is about 623.4468211742.

Adding to 242325013 its reverse (310523242), we get a palindrome (552848255).

The spelling of 242325013 in words is "two hundred forty-two million, three hundred twenty-five thousand, thirteen".

Divisors: 1 7 2543 13613 17801 95291 34617859 242325013