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23032202103 = 325348285539
BaseRepresentation
bin10101011100110100…
…111000001101110111
32012110011011002120100
4111130310320031313
5334132220431403
614325244005143
71443521326161
oct253464701567
965404132510
1023032202103
11984a094379
1245695307b3
132230955571
141186cb1931
158ec0712a3
hex55cd38377

23032202103 has 12 divisors (see below), whose sum is σ = 33896449080. Its totient is φ = 15065087856.

The previous prime is 23032202087. The next prime is 23032202129. The reversal of 23032202103 is 30120223032.

It is a happy number.

23032202103 is a `hidden beast` number, since 230 + 3 + 220 + 210 + 3 = 666.

It is not a de Polignac number, because 23032202103 - 24 = 23032202087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23032202183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24142293 + ... + 24143246.

It is an arithmetic number, because the mean of its divisors is an integer number (2824704090).

Almost surely, 223032202103 is an apocalyptic number.

23032202103 is a deficient number, since it is larger than the sum of its proper divisors (10864246977).

23032202103 is a wasteful number, since it uses less digits than its factorization.

23032202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48285598 (or 48285595 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23032202103 its reverse (30120223032), we get a palindrome (53152425135).

The spelling of 23032202103 in words is "twenty-three billion, thirty-two million, two hundred two thousand, one hundred three".

Divisors: 1 3 9 53 159 477 48285539 144856617 434569851 2559133567 7677400701 23032202103