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2301233413 = 19911563987
BaseRepresentation
bin1000100100101010…
…0000100100000101
312221101011202210011
42021022200210011
514203103432123
61020203230221
7111012106213
oct21112404405
95841152704
102301233413
11a80a937a6
12542818371
132a89b769b
1417b8adcb3
15d7066e0d
hex892a0905

2301233413 has 4 divisors (see below), whose sum is σ = 2312797600. Its totient is φ = 2289669228.

The previous prime is 2301233383. The next prime is 2301233419. The reversal of 2301233413 is 3143321032.

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 2301233413 - 213 = 2301225221 is a prime.

It is a super-2 number, since 2×23012334132 = 10591350442215257138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301233419) 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, 5781795 + ... + 5782192.

It is an arithmetic number, because the mean of its divisors is an integer number (578199400).

Almost surely, 22301233413 is an apocalyptic number.

It is an amenable number.

2301233413 is a deficient number, since it is larger than the sum of its proper divisors (11564187).

2301233413 is a wasteful number, since it uses less digits than its factorization.

2301233413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11564186.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2301233413 is about 47971.1727290463. The cubic root of 2301233413 is about 1320.2420379935.

Adding to 2301233413 its reverse (3143321032), we get a palindrome (5444554445).

The spelling of 2301233413 in words is "two billion, three hundred one million, two hundred thirty-three thousand, four hundred thirteen".

Divisors: 1 199 11563987 2301233413