Base | Representation |
---|---|
bin | 110000101101… |
… | …110010011111 |
3 | 220000210210010 |
4 | 300231302133 |
5 | 11232123323 |
6 | 1133414303 |
7 | 213355446 |
oct | 60556237 |
9 | 26023703 |
10 | 12770463 |
11 | 7232702 |
12 | 433a393 |
13 | 28518b4 |
14 | 19a5d5d |
15 | 11c3c93 |
hex | c2dc9f |
12770463 has 8 divisors (see below), whose sum is σ = 17232768. Its totient is φ = 8410904.
The previous prime is 12770453. The next prime is 12770467. The reversal of 12770463 is 36407721.
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 12770463 - 24 = 12770447 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12770463.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12770467) 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, 25395 + ... + 25892.
It is an arithmetic number, because the mean of its divisors is an integer number (2154096).
Almost surely, 212770463 is an apocalyptic number.
12770463 is a deficient number, since it is larger than the sum of its proper divisors (4462305).
12770463 is an equidigital number, since it uses as much as digits as its factorization.
12770463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51373.
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 12770463 is about 3573.5784586322. The cubic root of 12770463 is about 233.7413498281.
The spelling of 12770463 in words is "twelve million, seven hundred seventy thousand, four hundred sixty-three".
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