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2330225243 = 23157645313
BaseRepresentation
bin1000101011100100…
…0110101001011011
320000101201201002122
42022321012221123
514233014201433
61023120451455
7111513405413
oct21271065133
96011651078
102330225243
11a96395795
12550479b8b
132b19c8808
14181699643
15d9892198
hex8ae46a5b

2330225243 has 8 divisors (see below), whose sum is σ = 2447030688. Its totient is φ = 2214710784.

The previous prime is 2330225231. The next prime is 2330225273. The reversal of 2330225243 is 3425220332.

2330225243 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 2330225243 - 210 = 2330224219 is a prime.

It is a super-2 number, since 2×23302252432 = 10859899366228818098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2330225213) 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, 319046 + ... + 326267.

It is an arithmetic number, because the mean of its divisors is an integer number (305878836).

Almost surely, 22330225243 is an apocalyptic number.

2330225243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2330225243 is a deficient number, since it is larger than the sum of its proper divisors (116805445).

2330225243 is a wasteful number, since it uses less digits than its factorization.

2330225243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645493.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 2330225243 is about 48272.4066418901. The cubic root of 2330225243 is about 1325.7632233684.

Adding to 2330225243 its reverse (3425220332), we get a palindrome (5755445575).

The spelling of 2330225243 in words is "two billion, three hundred thirty million, two hundred twenty-five thousand, two hundred forty-three".

Divisors: 1 23 157 3611 645313 14842199 101314141 2330225243