Base | Representation |
---|---|
bin | 1010100110011110000000… |
… | …00101001100100101010001 |
3 | 10001112121101001210021002002 |
4 | 11103033000011030211101 |
5 | 11023420444041244441 |
6 | 121325220053003345 |
7 | 4624144225264265 |
oct | 523170005144521 |
9 | 101477331707062 |
10 | 23312010103121 |
11 | 7478627a62273 |
12 | 2746035023555 |
13 | 100140bc0381c |
14 | 5a84433840a5 |
15 | 2a65eb352b9b |
hex | 1533c014c951 |
23312010103121 has 8 divisors (see below), whose sum is σ = 24116710537920. Its totient is φ = 22507365536208.
The previous prime is 23312010103091. The next prime is 23312010103141. The reversal of 23312010103121 is 12130101021332.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23312010103121 is a prime.
It is a super-3 number, since 3×233120101031213 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23312010103093 and 23312010103102.
It is not an unprimeable number, because it can be changed into a prime (23312010103141) 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, 13117151 + ... + 14787956.
It is an arithmetic number, because the mean of its divisors is an integer number (3014588817240).
Almost surely, 223312010103121 is an apocalyptic number.
It is an amenable number.
23312010103121 is a deficient number, since it is larger than the sum of its proper divisors (804700434799).
23312010103121 is a wasteful number, since it uses less digits than its factorization.
23312010103121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27933943.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 23312010103121 its reverse (12130101021332), we get a palindrome (35442111124453).
The spelling of 23312010103121 in words is "twenty-three trillion, three hundred twelve billion, ten million, one hundred three thousand, one hundred twenty-one".
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