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23302343201 = 188912335809
BaseRepresentation
bin10101101100111011…
…011000101000100001
32020010222110200111012
4111230323120220201
5340210344440301
614412134030305
71453311435434
oct255473305041
966128420435
1023302343201
119978624385
124623aa8395
1322748ca677
1411b0b1181b
15915b32ebb
hex56ced8a21

23302343201 has 4 divisors (see below), whose sum is σ = 23314680900. Its totient is φ = 23290005504.

The previous prime is 23302343179. The next prime is 23302343219. The reversal of 23302343201 is 10234320332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3338066176 + 19964277025 = 57776^2 + 141295^2 .

It is a cyclic number.

It is not a de Polignac number, because 23302343201 - 26 = 23302343137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23302343231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6166016 + ... + 6169793.

It is an arithmetic number, because the mean of its divisors is an integer number (5828670225).

Almost surely, 223302343201 is an apocalyptic number.

It is an amenable number.

23302343201 is a deficient number, since it is larger than the sum of its proper divisors (12337699).

23302343201 is a wasteful number, since it uses less digits than its factorization.

23302343201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12337698.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23302343201 its reverse (10234320332), we get a palindrome (33536663533).

The spelling of 23302343201 in words is "twenty-three billion, three hundred two million, three hundred forty-three thousand, two hundred one".

Divisors: 1 1889 12335809 23302343201