Base | Representation |
---|---|
bin | 110000100100100… |
… | …010000000001100 |
3 | 2002210100100002111 |
4 | 300210202000030 |
5 | 3132102222303 |
6 | 212505433404 |
7 | 26123250454 |
oct | 6044420014 |
9 | 2083310074 |
10 | 814882828 |
11 | 388a86591 |
12 | 1a8a9b864 |
13 | cca940b6 |
14 | 7a320d64 |
15 | 4b816b6d |
hex | 3092200c |
814882828 has 12 divisors (see below), whose sum is σ = 1509930072. Its totient is φ = 383474240.
The previous prime is 814882813. The next prime is 814882829. The reversal of 814882828 is 828288418.
It is not an unprimeable number, because it can be changed into a prime (814882829) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5991718 + ... + 5991853.
It is an arithmetic number, because the mean of its divisors is an integer number (125827506).
Almost surely, 2814882828 is an apocalyptic number.
It is an amenable number.
814882828 is a deficient number, since it is larger than the sum of its proper divisors (695047244).
814882828 is a wasteful number, since it uses less digits than its factorization.
814882828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11983592 (or 11983590 counting only the distinct ones).
The product of its digits is 524288, while the sum is 49.
The square root of 814882828 is about 28546.1525954024. The cubic root of 814882828 is about 934.0390970800.
The spelling of 814882828 in words is "eight hundred fourteen million, eight hundred eighty-two thousand, eight hundred twenty-eight".
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