Base | Representation |
---|---|
bin | 10101101101011101… |
… | …010000101000101111 |
3 | 2020011121011211202100 |
4 | 111231131100220233 |
5 | 340220133121333 |
6 | 14413052230143 |
7 | 1453450062162 |
oct | 255535205057 |
9 | 66147154670 |
10 | 23311223343 |
11 | 998263a141 |
12 | 4626a6b353 |
13 | 22766b95a5 |
14 | 11b1d83ad9 |
15 | 9167d9213 |
hex | 56d750a2f |
23311223343 has 24 divisors (see below), whose sum is σ = 34502884416. Its totient is φ = 15157440000.
The previous prime is 23311223279. The next prime is 23311223363. The reversal of 23311223343 is 34332211332.
23311223343 is a `hidden beast` number, since 2 + 3 + 311 + 2 + 2 + 3 + 343 = 666.
It is not a de Polignac number, because 23311223343 - 26 = 23311223279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23311223363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1746471 + ... + 1759767.
It is an arithmetic number, because the mean of its divisors is an integer number (1437620184).
Almost surely, 223311223343 is an apocalyptic number.
23311223343 is a deficient number, since it is larger than the sum of its proper divisors (11191661073).
23311223343 is a wasteful number, since it uses less digits than its factorization.
23311223343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18095 (or 18092 counting only the distinct ones).
The product of its digits is 7776, while the sum is 27.
Adding to 23311223343 its reverse (34332211332), we get a palindrome (57643434675).
The spelling of 23311223343 in words is "twenty-three billion, three hundred eleven million, two hundred twenty-three thousand, three hundred forty-three".
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