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2350252013 = 4391535243
BaseRepresentation
bin1000110000010101…
…1111111111101101
320001210102011122212
42030011133333231
514303131031023
61025114020205
7112145545454
oct21405377755
96053364585
102350252013
11aa672413a
12557117665
132b5bbb185
141841cdb9b
15db4eae78
hex8c15ffed

2350252013 has 4 divisors (see below), whose sum is σ = 2350791648. Its totient is φ = 2349712380.

The previous prime is 2350252001. The next prime is 2350252049. The reversal of 2350252013 is 3102520532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2350252013 - 24 = 2350251997 is a prime.

It is a super-2 number, since 2×23502520132 = 11047369049221104338, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2350252013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2350254013) 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, 263231 + ... + 272012.

It is an arithmetic number, because the mean of its divisors is an integer number (587697912).

Almost surely, 22350252013 is an apocalyptic number.

It is an amenable number.

2350252013 is a deficient number, since it is larger than the sum of its proper divisors (539635).

2350252013 is an equidigital number, since it uses as much as digits as its factorization.

2350252013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539634.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2350252013 is about 48479.3978201050. The cubic root of 2350252013 is about 1329.5504186441.

Adding to 2350252013 its reverse (3102520532), we get a palindrome (5452772545).

The spelling of 2350252013 in words is "two billion, three hundred fifty million, two hundred fifty-two thousand, thirteen".

Divisors: 1 4391 535243 2350252013