Base | Representation |
---|---|
bin | 100111101100100101… |
… | …100000101111000110 |
3 | 11002000112111121202021 |
4 | 213230211200233012 |
5 | 1144243213241204 |
6 | 31325311233354 |
7 | 3036155461642 |
oct | 475445405706 |
9 | 132015447667 |
10 | 42623962054 |
11 | 1709312a623 |
12 | 831681885a |
13 | 403389512b |
14 | 20c4c89c22 |
15 | 119704c154 |
hex | 9ec960bc6 |
42623962054 has 4 divisors (see below), whose sum is σ = 63935943084. Its totient is φ = 21311981026.
The previous prime is 42623962049. The next prime is 42623962061. The reversal of 42623962054 is 45026932624.
42623962054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 42623962054.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10655990512 + ... + 10655990515.
It is an arithmetic number, because the mean of its divisors is an integer number (15983985771).
Almost surely, 242623962054 is an apocalyptic number.
42623962054 is a deficient number, since it is larger than the sum of its proper divisors (21311981030).
42623962054 is a wasteful number, since it uses less digits than its factorization.
42623962054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21311981029.
The product of its (nonzero) digits is 622080, while the sum is 43.
The spelling of 42623962054 in words is "forty-two billion, six hundred twenty-three million, nine hundred sixty-two thousand, fifty-four".
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