Base | Representation |
---|---|
bin | 10101000100010011… |
… | …10110100101100001 |
3 | 1002012020120012021220 |
4 | 22202021312211201 |
5 | 141130432121330 |
6 | 5110153405253 |
7 | 550166016162 |
oct | 124211664541 |
9 | 32166505256 |
10 | 11310426465 |
11 | 4884493898 |
12 | 2237a09829 |
13 | 10b3336150 |
14 | 7941d9769 |
15 | 462e5c710 |
hex | 2a2276961 |
11310426465 has 32 divisors (see below), whose sum is σ = 19528916736. Its totient is φ = 5556729600.
The previous prime is 11310426431. The next prime is 11310426467. The reversal of 11310426465 is 56462401311.
It is not a de Polignac number, because 11310426465 - 26 = 11310426401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11310426467) 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, 35415 + ... + 154515.
It is an arithmetic number, because the mean of its divisors is an integer number (610278648).
Almost surely, 211310426465 is an apocalyptic number.
11310426465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11310426465 is a deficient number, since it is larger than the sum of its proper divisors (8218490271).
11310426465 is a wasteful number, since it uses less digits than its factorization.
11310426465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119609.
The product of its (nonzero) digits is 17280, while the sum is 33.
Adding to 11310426465 its reverse (56462401311), we get a palindrome (67772827776).
The spelling of 11310426465 in words is "eleven billion, three hundred ten million, four hundred twenty-six thousand, four hundred sixty-five".
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