Base | Representation |
---|---|
bin | 111001010011010001… |
… | …0111100110101110011 |
3 | 102202121210102111122022 |
4 | 1302212202330311303 |
5 | 4004003113423433 |
6 | 132310242302055 |
7 | 11614242326300 |
oct | 1624642746563 |
9 | 382553374568 |
10 | 123053264243 |
11 | 482063a57a8 |
12 | 1ba2235792b |
13 | b7b092a9c0 |
14 | 5d54a560a7 |
15 | 330306b698 |
hex | 1ca68bcd73 |
123053264243 has 12 divisors (see below), whose sum is σ = 154154639520. Its totient is φ = 97360823952.
The previous prime is 123053264239. The next prime is 123053264281. The reversal of 123053264243 is 342462350321.
It is a happy number.
It is not a de Polignac number, because 123053264243 - 22 = 123053264239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (123053264443) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96587483 + ... + 96588756.
It is an arithmetic number, because the mean of its divisors is an integer number (12846219960).
Almost surely, 2123053264243 is an apocalyptic number.
123053264243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
123053264243 is a deficient number, since it is larger than the sum of its proper divisors (31101375277).
123053264243 is a wasteful number, since it uses less digits than its factorization.
123053264243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193176266 (or 193176259 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 35.
The spelling of 123053264243 in words is "one hundred twenty-three billion, fifty-three million, two hundred sixty-four thousand, two hundred forty-three".
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