Base | Representation |
---|---|
bin | 1010011101011110111111… |
… | …10001110011000000100010 |
3 | 10000110002112211020201200220 |
4 | 11032233133301303000202 |
5 | 11003341231341240414 |
6 | 120531323323023510 |
7 | 4562635215623130 |
oct | 516573761630042 |
9 | 100402484221626 |
10 | 23003304243234 |
11 | 7369712606647 |
12 | 26b624006ab96 |
13 | cab282550443 |
14 | 597519d16750 |
15 | 29d57e719ca9 |
hex | 14ebdfc73022 |
23003304243234 has 16 divisors (see below), whose sum is σ = 52578981127488. Its totient is φ = 6572372640912.
The previous prime is 23003304243233. The next prime is 23003304243277. The reversal of 23003304243234 is 43234240330032.
It is a super-2 number, since 2×230033042432342 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23003304243195 and 23003304243204.
It is not an unprimeable number, because it can be changed into a prime (23003304243233) 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, 273848859997 + ... + 273848860080.
It is an arithmetic number, because the mean of its divisors is an integer number (3286186320468).
Almost surely, 223003304243234 is an apocalyptic number.
23003304243234 is an abundant number, since it is smaller than the sum of its proper divisors (29575676884254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23003304243234 is a wasteful number, since it uses less digits than its factorization.
23003304243234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 547697720089.
The product of its (nonzero) digits is 124416, while the sum is 33.
Adding to 23003304243234 its reverse (43234240330032), we get a palindrome (66237544573266).
The spelling of 23003304243234 in words is "twenty-three trillion, three billion, three hundred four million, two hundred forty-three thousand, two hundred thirty-four".
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