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23020414101 = 3219313252973
BaseRepresentation
bin10101011100000111…
…111010010010010101
32012102022222012110200
4111130013322102111
5334121211222401
614324143211113
71443316201626
oct253407722225
965368865420
1023020414101
119843472923
1245655a6a99
13222b388c09
1411854c3a4d
158eaee3686
hex55c1fa495

23020414101 has 12 divisors (see below), whose sum is σ = 33424000428. Its totient is φ = 15267423744.

The previous prime is 23020414069. The next prime is 23020414163. The reversal of 23020414101 is 10141402032.

23020414101 is a `hidden beast` number, since 230 + 20 + 4 + 1 + 410 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11826562500 + 11193851601 = 108750^2 + 105801^2 .

It is not a de Polignac number, because 23020414101 - 25 = 23020414069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020414181) 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, 6624750 + ... + 6628223.

It is an arithmetic number, because the mean of its divisors is an integer number (2785333369).

Almost surely, 223020414101 is an apocalyptic number.

It is an amenable number.

23020414101 is a deficient number, since it is larger than the sum of its proper divisors (10403586327).

23020414101 is a wasteful number, since it uses less digits than its factorization.

23020414101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13253172 (or 13253169 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 23020414101 its reverse (10141402032), we get a palindrome (33161816133).

The spelling of 23020414101 in words is "twenty-three billion, twenty million, four hundred fourteen thousand, one hundred one".

Divisors: 1 3 9 193 579 1737 13252973 39758919 119276757 2557823789 7673471367 23020414101