Base | Representation |
---|---|
bin | 10101101100111111… |
… | …000101011110110010 |
3 | 2020011001021222020220 |
4 | 111230333011132302 |
5 | 340211122011310 |
6 | 14412210513510 |
7 | 1453322616003 |
oct | 255477053662 |
9 | 66131258226 |
10 | 23303313330 |
11 | 9979127240 |
12 | 4624295896 |
13 | 2274b7a0cb |
14 | 11b0cc51aa |
15 | 915c75670 |
hex | 56cfc57b2 |
23303313330 has 64 divisors (see below), whose sum is σ = 62012566656. Its totient is φ = 5556672000.
The previous prime is 23303313311. The next prime is 23303313331. The reversal of 23303313330 is 3331330332.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23303313330.
It is not an unprimeable number, because it can be changed into a prime (23303313331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 558691 + ... + 598950.
It is an arithmetic number, because the mean of its divisors is an integer number (968946354).
Almost surely, 223303313330 is an apocalyptic number.
23303313330 is an abundant number, since it is smaller than the sum of its proper divisors (38709253326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23303313330 is a wasteful number, since it uses less digits than its factorization.
23303313330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1157723.
The product of its (nonzero) digits is 4374, while the sum is 24.
Adding to 23303313330 its reverse (3331330332), we get a palindrome (26634643662).
It can be divided in two parts, 23303 and 313330, that added together give a palindrome (336633).
The spelling of 23303313330 in words is "twenty-three billion, three hundred three million, three hundred thirteen thousand, three hundred thirty".
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