Base | Representation |
---|---|
bin | 11110100110010001… |
… | …01000001001010010 |
3 | 1120101211120222202001 |
4 | 33103020220021102 |
5 | 232120322443200 |
6 | 11314014544214 |
7 | 1121036344144 |
oct | 172310501122 |
9 | 46354528661 |
10 | 16427156050 |
11 | 6a6a779528 |
12 | 322550806a |
13 | 171a4151a6 |
14 | b1b9a4c94 |
15 | 66227076a |
hex | 3d3228252 |
16427156050 has 48 divisors (see below), whose sum is σ = 30691363752. Its totient is φ = 6541516800.
The previous prime is 16427156027. The next prime is 16427156099. The reversal of 16427156050 is 5065172461.
It is a happy number.
It can be written as a sum of positive squares in 12 ways, for example, as 813903841 + 15613252209 = 28529^2 + 124953^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17531182 + ... + 17532118.
Almost surely, 216427156050 is an apocalyptic number.
16427156050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16427156050 is a deficient number, since it is larger than the sum of its proper divisors (14264207702).
16427156050 is a wasteful number, since it uses less digits than its factorization.
16427156050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2143 (or 2138 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 37.
The spelling of 16427156050 in words is "sixteen billion, four hundred twenty-seven million, one hundred fifty-six thousand, fifty".
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