Base | Representation |
---|---|
bin | 10101101000101001… |
… | …010110000101010110 |
3 | 2012221222021221102021 |
4 | 111220221112011112 |
5 | 340034002132202 |
6 | 14401050203354 |
7 | 1451450015464 |
oct | 255051260526 |
9 | 65858257367 |
10 | 23230505302 |
11 | 9941018514 |
12 | 4603a2355a |
13 | 2262a67434 |
14 | 11a5371834 |
15 | 90e692a37 |
hex | 568a56156 |
23230505302 has 8 divisors (see below), whose sum is σ = 35436364200. Its totient is φ = 11418383904.
The previous prime is 23230505281. The next prime is 23230505327. The reversal of 23230505302 is 20350503232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×232305053022 (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 3 ways as a sum of consecutive naturals, for example, 98434227 + ... + 98434462.
It is an arithmetic number, because the mean of its divisors is an integer number (4429545525).
Almost surely, 223230505302 is an apocalyptic number.
23230505302 is a deficient number, since it is larger than the sum of its proper divisors (12205858898).
23230505302 is a wasteful number, since it uses less digits than its factorization.
23230505302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196868750.
The product of its (nonzero) digits is 5400, while the sum is 25.
The spelling of 23230505302 in words is "twenty-three billion, two hundred thirty million, five hundred five thousand, three hundred two".
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