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23363797125601 = 173135050850437
BaseRepresentation
bin1010100111111110011101…
…10101000000100111100001
310001201120001012012120200201
411103333032311000213201
511030243024031004401
6121405102532345201
74630656446564152
oct523771665004741
9101646035176621
1023363797125601
1174985924257a9
122754088475201
131006272c6b6aa
145aab5716d929
152a7b2ca3ab01
hex153fced409e1

23363797125601 has 4 divisors (see below), whose sum is σ = 23498847976212. Its totient is φ = 23228746274992.

The previous prime is 23363797125553. The next prime is 23363797125607. The reversal of 23363797125601 is 10652179736332.

It is a happy number.

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 20598889960000 + 2764907165601 = 4538600^2 + 1662801^2 .

It is a cyclic number.

It is not a de Polignac number, because 23363797125601 - 217 = 23363796994529 is a prime.

It is a super-2 number, since 2×233637971256012 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23363797125607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67525425046 + ... + 67525425391.

It is an arithmetic number, because the mean of its divisors is an integer number (5874711994053).

Almost surely, 223363797125601 is an apocalyptic number.

It is an amenable number.

23363797125601 is a deficient number, since it is larger than the sum of its proper divisors (135050850611).

23363797125601 is a wasteful number, since it uses less digits than its factorization.

23363797125601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135050850610.

The product of its (nonzero) digits is 8573040, while the sum is 55.

The spelling of 23363797125601 in words is "twenty-three trillion, three hundred sixty-three billion, seven hundred ninety-seven million, one hundred twenty-five thousand, six hundred one".

Divisors: 1 173 135050850437 23363797125601