Base | Representation |
---|---|
bin | 11010011100111001… |
… | …001110111111000110 |
3 | 2201022101110210021012 |
4 | 122130321032333012 |
5 | 431131411144222 |
6 | 21014150322222 |
7 | 2023554316265 |
oct | 323471167706 |
9 | 81271423235 |
10 | 28402053062 |
11 | 11055244929 |
12 | 5607959372 |
13 | 28a82ca976 |
14 | 153612a5dc |
15 | b136d31e2 |
hex | 69ce4efc6 |
28402053062 has 16 divisors (see below), whose sum is σ = 44850561840. Its totient is φ = 13452039648.
The previous prime is 28402053037. The next prime is 28402053067. The reversal of 28402053062 is 26035020482.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28402053067) 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, 329108 + ... + 406344.
It is an arithmetic number, because the mean of its divisors is an integer number (2803160115).
Almost surely, 228402053062 is an apocalyptic number.
28402053062 is a deficient number, since it is larger than the sum of its proper divisors (16448508778).
28402053062 is a wasteful number, since it uses less digits than its factorization.
28402053062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86935.
The product of its (nonzero) digits is 23040, while the sum is 32.
The spelling of 28402053062 in words is "twenty-eight billion, four hundred two million, fifty-three thousand, sixty-two".
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