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20232325069 = 111839302279
BaseRepresentation
bin10010110101111100…
…001100011111001101
31221020000200121022221
4102311330030133031
5312413433400234
613143344535341
71314242632315
oct226574143715
957200617287
1020232325069
118642690310
123b07921551
131ba586c2a8
14d9d0c0445
157d635ceb4
hex4b5f0c7cd

20232325069 has 4 divisors (see below), whose sum is σ = 22071627360. Its totient is φ = 18393022780.

The previous prime is 20232325051. The next prime is 20232325081. The reversal of 20232325069 is 96052323202.

It is a happy number.

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 not a de Polignac number, because 20232325069 - 29 = 20232324557 is a prime.

It is a super-2 number, since 2×202323250692 (a number of 21 digits) 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 (20232325969) 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, 919651129 + ... + 919651150.

It is an arithmetic number, because the mean of its divisors is an integer number (5517906840).

Almost surely, 220232325069 is an apocalyptic number.

It is an amenable number.

20232325069 is a deficient number, since it is larger than the sum of its proper divisors (1839302291).

20232325069 is a wasteful number, since it uses less digits than its factorization.

20232325069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839302290.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 20232325069 in words is "twenty billion, two hundred thirty-two million, three hundred twenty-five thousand, sixty-nine".

Divisors: 1 11 1839302279 20232325069