Base | Representation |
---|---|
bin | 100001111010010010011… |
… | …111100110001110101111 |
3 | 22020202222201002002112112 |
4 | 201322102133212032233 |
5 | 301140003441443043 |
6 | 4542312215554235 |
7 | 330234515304011 |
oct | 41722237461657 |
9 | 8222881062475 |
10 | 2330330031023 |
11 | 819318607325 |
12 | 31777298b97b |
13 | 13b997c3bca7 |
14 | 80b07bca1b1 |
15 | 4093d257518 |
hex | 21e927e63af |
2330330031023 has 8 divisors (see below), whose sum is σ = 2574686888928. Its totient is φ = 2097893019904.
The previous prime is 2330330031017. The next prime is 2330330031037. The reversal of 2330330031023 is 3201300330332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2330330031023 - 222 = 2330325836719 is a prime.
It is a super-2 number, since 2×23303300310232 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2330330031023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2330330031823) 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, 2979961286 + ... + 2979962067.
It is an arithmetic number, because the mean of its divisors is an integer number (321835861116).
Almost surely, 22330330031023 is an apocalyptic number.
2330330031023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
2330330031023 is a deficient number, since it is larger than the sum of its proper divisors (244356857905).
2330330031023 is a wasteful number, since it uses less digits than its factorization.
2330330031023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5959923393.
The product of its (nonzero) digits is 2916, while the sum is 23.
Adding to 2330330031023 its reverse (3201300330332), we get a palindrome (5531630361355).
The spelling of 2330330031023 in words is "two trillion, three hundred thirty billion, three hundred thirty million, thirty-one thousand, twenty-three".
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