Base | Representation |
---|---|
bin | 10010111101110010… |
… | …11111001110101101 |
3 | 222021121100101122020 |
4 | 21132321133032231 |
5 | 131323102004041 |
6 | 4402204540353 |
7 | 510215051634 |
oct | 113671371655 |
9 | 28247311566 |
10 | 10182063021 |
11 | 4355566719 |
12 | 1b81b516b9 |
13 | c63634380 |
14 | 6c83d651b |
15 | 3e8d72866 |
hex | 25ee5f3ad |
10182063021 has 16 divisors (see below), whose sum is σ = 14644283136. Its totient is φ = 6255648576.
The previous prime is 10182062999. The next prime is 10182063029. The reversal of 10182063021 is 12036028101.
It is not a de Polignac number, because 10182063021 - 230 = 9108321197 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10182062982 and 10182063000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10182063029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189045 + ... + 236858.
It is an arithmetic number, because the mean of its divisors is an integer number (915267696).
Almost surely, 210182063021 is an apocalyptic number.
It is an amenable number.
10182063021 is a deficient number, since it is larger than the sum of its proper divisors (4462220115).
10182063021 is a wasteful number, since it uses less digits than its factorization.
10182063021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426532.
The product of its (nonzero) digits is 576, while the sum is 24.
The spelling of 10182063021 in words is "ten billion, one hundred eighty-two million, sixty-three thousand, twenty-one".
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