Base | Representation |
---|---|
bin | 10101110101111011… |
… | …000110010111101110 |
3 | 2020112111110020000001 |
4 | 111311323012113232 |
5 | 341013013411332 |
6 | 14435124454514 |
7 | 1460123310025 |
oct | 256573062756 |
9 | 66474406001 |
10 | 23453263342 |
11 | 9a45834973 |
12 | 466654a43a |
13 | 2299c5c322 |
14 | 11c6b998bc |
15 | 923ee50e7 |
hex | 575ec65ee |
23453263342 has 32 divisors (see below), whose sum is σ = 39102704640. Its totient is φ = 10499744640.
The previous prime is 23453263331. The next prime is 23453263367. The reversal of 23453263342 is 24336235432.
It is a super-2 number, since 2×234532633422 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126388 + ... + 250759.
It is an arithmetic number, because the mean of its divisors is an integer number (1221959520).
Almost surely, 223453263342 is an apocalyptic number.
23453263342 is a deficient number, since it is larger than the sum of its proper divisors (15649441298).
23453263342 is a wasteful number, since it uses less digits than its factorization.
23453263342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 377256.
The product of its digits is 311040, while the sum is 37.
Adding to 23453263342 its reverse (24336235432), we get a palindrome (47789498774).
The spelling of 23453263342 in words is "twenty-three billion, four hundred fifty-three million, two hundred sixty-three thousand, three hundred forty-two".
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