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23236051005101 = 112192033479381
BaseRepresentation
bin1010100100010000100001…
…00100001110111010101101
310001021100022100100021111102
411102020100210032322231
511021144413024130401
6121230254445532445
74615515001512104
oct522102044167255
9101240270307442
1023236051005101
117449399036700
122733376574125
13cc71c501168c
145a48b916903b
152a46529d856b
hex15221090eead

23236051005101 has 6 divisors (see below), whose sum is σ = 25540452757806. Its totient is φ = 21123682731800.

The previous prime is 23236051005077. The next prime is 23236051005131. The reversal of 23236051005101 is 10150015063232.

It can be written as a sum of positive squares in only one way, i.e., 22373940612100 + 862110393001 = 4730110^2 + 928499^2 .

It is a de Polignac number, because none of the positive numbers 2k-23236051005101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23236051005131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96016739570 + ... + 96016739811.

It is an arithmetic number, because the mean of its divisors is an integer number (4256742126301).

Almost surely, 223236051005101 is an apocalyptic number.

It is an amenable number.

23236051005101 is a deficient number, since it is larger than the sum of its proper divisors (2304401752705).

23236051005101 is a wasteful number, since it uses less digits than its factorization.

23236051005101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192033479403 (or 192033479392 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 23236051005101 its reverse (10150015063232), we get a palindrome (33386066068333).

The spelling of 23236051005101 in words is "twenty-three trillion, two hundred thirty-six billion, fifty-one million, five thousand, one hundred one".

Divisors: 1 11 121 192033479381 2112368273191 23236051005101