Base | Representation |
---|---|
bin | 10101101111111111… |
… | …011001111011011101 |
3 | 2020021120011100012001 |
4 | 111233333121323131 |
5 | 340312023304413 |
6 | 14421211242301 |
7 | 1454504263456 |
oct | 255777317335 |
9 | 66246140161 |
10 | 23353728733 |
11 | 99a4631065 |
12 | 4639149391 |
13 | 228244c5ca |
14 | 11b788a12d |
15 | 91a3d34dd |
hex | 56ffd9edd |
23353728733 has 8 divisors (see below), whose sum is σ = 24731403840. Its totient is φ = 21976489920.
The previous prime is 23353728731. The next prime is 23353728757. The reversal of 23353728733 is 33782735332.
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 23353728733 - 21 = 23353728731 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23353728731) 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, 4528 + ... + 216166.
It is an arithmetic number, because the mean of its divisors is an integer number (3091425480).
Almost surely, 223353728733 is an apocalyptic number.
It is an amenable number.
23353728733 is a deficient number, since it is larger than the sum of its proper divisors (1377675107).
23353728733 is a wasteful number, since it uses less digits than its factorization.
23353728733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218147.
The product of its digits is 1905120, while the sum is 46.
The spelling of 23353728733 in words is "twenty-three billion, three hundred fifty-three million, seven hundred twenty-eight thousand, seven hundred thirty-three".
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