Base | Representation |
---|---|
bin | 111001011100001100… |
… | …0001100011010000000 |
3 | 102210101122100220210221 |
4 | 1302320120030122000 |
5 | 4010111210344204 |
6 | 132400050432424 |
7 | 11624534251231 |
oct | 1627030143200 |
9 | 383348326727 |
10 | 123352434304 |
11 | 4834a262690 |
12 | 1baa6592714 |
13 | b82a8c7ac8 |
14 | 5d82691088 |
15 | 331e464654 |
hex | 1cb860c680 |
123352434304 has 64 divisors (see below), whose sum is σ = 276729166080. Its totient is φ = 54260582400.
The previous prime is 123352434269. The next prime is 123352434341. The reversal of 123352434304 is 403434253321.
It is a tau number, because it is divible by the number of its divisors (64).
It is a self number, because there is not a number n which added to its sum of digits gives 123352434304.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1369389 + ... + 1456684.
It is an arithmetic number, because the mean of its divisors is an integer number (4323893220).
Almost surely, 2123352434304 is an apocalyptic number.
It is an amenable number.
123352434304 is an abundant number, since it is smaller than the sum of its proper divisors (153376731776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123352434304 is a wasteful number, since it uses less digits than its factorization.
123352434304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2826129 (or 2826117 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 34.
Adding to 123352434304 its reverse (403434253321), we get a palindrome (526786687625).
The spelling of 123352434304 in words is "one hundred twenty-three billion, three hundred fifty-two million, four hundred thirty-four thousand, three hundred four".
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