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23032224201 = 371096772581
BaseRepresentation
bin10101011100110100…
…111101100111001001
32012110011012012212210
4111130310331213021
5334132222133301
614325244255333
71443521450460
oct253464754711
965404165783
1023032224201
11984a0a9a38
124569541549
13223096263c
141186cb99d7
158ec077ad6
hex55cd3d9c9

23032224201 has 8 divisors (see below), whose sum is σ = 35096722624. Its totient is φ = 13161270960.

The previous prime is 23032224197. The next prime is 23032224227. The reversal of 23032224201 is 10242223032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23032224201 - 22 = 23032224197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1096772581 = 23032224201 / (2 + 3 + 0 + 3 + 2 + 2 + 2 + 4 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23032220201) 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, 548386270 + ... + 548386311.

It is an arithmetic number, because the mean of its divisors is an integer number (4387090328).

Almost surely, 223032224201 is an apocalyptic number.

23032224201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23032224201 is a deficient number, since it is larger than the sum of its proper divisors (12064498423).

23032224201 is a wasteful number, since it uses less digits than its factorization.

23032224201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096772591.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23032224201 its reverse (10242223032), we get a palindrome (33274447233).

The spelling of 23032224201 in words is "twenty-three billion, thirty-two million, two hundred twenty-four thousand, two hundred one".

Divisors: 1 3 7 21 1096772581 3290317743 7677408067 23032224201