Base | Representation |
---|---|
bin | 10111101011101011… |
… | …011111001010001110 |
3 | 2102122011221001101202 |
4 | 113223223133022032 |
5 | 404034243211222 |
6 | 15403141105502 |
7 | 1560102634253 |
oct | 275353371216 |
9 | 72564831352 |
10 | 25428882062 |
11 | a869a39511 |
12 | 4b180b8292 |
13 | 252334ac9c |
14 | 133330942a |
15 | 9dc68d892 |
hex | 5ebadf28e |
25428882062 has 16 divisors (see below), whose sum is σ = 38417922000. Its totient is φ = 12622991040.
The previous prime is 25428882053. The next prime is 25428882067. The reversal of 25428882062 is 26028882452.
It is a junction number, because it is equal to n+sod(n) for n = 25428881998 and 25428882016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25428882067) 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, 629762 + ... + 668922.
It is an arithmetic number, because the mean of its divisors is an integer number (2401120125).
Almost surely, 225428882062 is an apocalyptic number.
25428882062 is a deficient number, since it is larger than the sum of its proper divisors (12989039938).
25428882062 is a wasteful number, since it uses less digits than its factorization.
25428882062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41491.
The product of its (nonzero) digits is 983040, while the sum is 47.
The spelling of 25428882062 in words is "twenty-five billion, four hundred twenty-eight million, eight hundred eighty-two thousand, sixty-two".
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