Base | Representation |
---|---|
bin | 11010110100110001… |
… | …100001001000011000 |
3 | 2202100022022220210110 |
4 | 122310301201020120 |
5 | 432441441332131 |
6 | 21122021244320 |
7 | 2036520524643 |
oct | 326461411030 |
9 | 82308286713 |
10 | 28802683416 |
11 | 112404003a1 |
12 | 56b9b636a0 |
13 | 2940300150 |
14 | 1573416a5a |
15 | b3896d646 |
hex | 6b4c61218 |
28802683416 has 64 divisors (see below), whose sum is σ = 77564077920. Its totient is φ = 8860262400.
The previous prime is 28802683379. The next prime is 28802683423. The reversal of 28802683416 is 61438620882.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1770616 + ... + 1786808.
Almost surely, 228802683416 is an apocalyptic number.
28802683416 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
28802683416 is an abundant number, since it is smaller than the sum of its proper divisors (48761394504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28802683416 is a wasteful number, since it uses less digits than its factorization.
28802683416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21916 (or 21912 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 48.
The spelling of 28802683416 in words is "twenty-eight billion, eight hundred two million, six hundred eighty-three thousand, four hundred sixteen".
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