Base | Representation |
---|---|
bin | 1010100110011111111001… |
… | …11000100011111111110011 |
3 | 10001112201000011021121202021 |
4 | 11103033330320203333303 |
5 | 11023430041212420311 |
6 | 121325505213132311 |
7 | 4624211423053453 |
oct | 523177470437763 |
9 | 101481004247667 |
10 | 23313030201331 |
11 | 7479000863142 |
12 | 274627a78a097 |
13 | 1001542359a30 |
14 | 5a84dca43d63 |
15 | 2a665aba4171 |
hex | 1533fce23ff3 |
23313030201331 has 16 divisors (see below), whose sum is σ = 25969004909568. Its totient is φ = 20783120954400.
The previous prime is 23313030201311. The next prime is 23313030201341. The reversal of 23313030201331 is 13310203031332.
It is a cyclic number.
It is not a de Polignac number, because 23313030201331 - 25 = 23313030201299 is a prime.
It is a super-2 number, since 2×233130302013312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23313030201296 and 23313030201305.
It is not an unprimeable number, because it can be changed into a prime (23313030201311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58711201 + ... + 59106946.
It is an arithmetic number, because the mean of its divisors is an integer number (1623062806848).
Almost surely, 223313030201331 is an apocalyptic number.
23313030201331 is a deficient number, since it is larger than the sum of its proper divisors (2655974708237).
23313030201331 is a wasteful number, since it uses less digits than its factorization.
23313030201331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117818682.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 23313030201331 its reverse (13310203031332), we get a palindrome (36623233232663).
The spelling of 23313030201331 in words is "twenty-three trillion, three hundred thirteen billion, thirty million, two hundred one thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •