Base | Representation |
---|---|
bin | 10101101110001011… |
… | …010101010100001011 |
3 | 2020012102220110100211 |
4 | 111232023111110023 |
5 | 340231231114011 |
6 | 14414203141551 |
7 | 1453654534324 |
oct | 255613252413 |
9 | 66172813324 |
10 | 23323301131 |
11 | 9989439389 |
12 | 462ab148b7 |
13 | 2279057b00 |
14 | 11b380944b |
15 | 9178c2b21 |
hex | 56e2d550b |
23323301131 has 12 divisors (see below), whose sum is σ = 25410380088. Its totient is φ = 21397094784.
The previous prime is 23323301119. The next prime is 23323301137. The reversal of 23323301131 is 13110332332.
It is not a de Polignac number, because 23323301131 - 27 = 23323301003 is a prime.
It is a super-2 number, since 2×233233011312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23323301137) 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, 395790 + ... + 450883.
It is an arithmetic number, because the mean of its divisors is an integer number (2117531674).
Almost surely, 223323301131 is an apocalyptic number.
23323301131 is a deficient number, since it is larger than the sum of its proper divisors (2087078957).
23323301131 is a wasteful number, since it uses less digits than its factorization.
23323301131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 846862 (or 846849 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 23323301131 its reverse (13110332332), we get a palindrome (36433633463).
The spelling of 23323301131 in words is "twenty-three billion, three hundred twenty-three million, three hundred one thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •