Base | Representation |
---|---|
bin | 10011001110001011000110… |
… | …00010001011011011001101 |
3 | 12112122211012212222020222120 |
4 | 21213011203002023123031 |
5 | 21020011223234103110 |
6 | 225521503440003153 |
7 | 11621536133455641 |
oct | 1147054302133315 |
9 | 175584185866876 |
10 | 42268434675405 |
11 | 12516a40490634 |
12 | 48a7aa53004b9 |
13 | 1a77b861b0973 |
14 | a61b35bd6c21 |
15 | 4d477412e870 |
hex | 26716308b6cd |
42268434675405 has 64 divisors (see below), whose sum is σ = 71145013782528. Its totient is φ = 21399309434880.
The previous prime is 42268434675377. The next prime is 42268434675413. The reversal of 42268434675405 is 50457643486224.
It is not a de Polignac number, because 42268434675405 - 231 = 42266287191757 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105699997 + ... + 106099133.
It is an arithmetic number, because the mean of its divisors is an integer number (1111640840352).
Almost surely, 242268434675405 is an apocalyptic number.
It is an amenable number.
42268434675405 is a deficient number, since it is larger than the sum of its proper divisors (28876579107123).
42268434675405 is a wasteful number, since it uses less digits than its factorization.
42268434675405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403526.
The product of its (nonzero) digits is 154828800, while the sum is 60.
The spelling of 42268434675405 in words is "forty-two trillion, two hundred sixty-eight billion, four hundred thirty-four million, six hundred seventy-five thousand, four hundred five".
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