Base | Representation |
---|---|
bin | 110010001111000… |
… | …010001101101100 |
3 | 2011201212210000221 |
4 | 302033002031230 |
5 | 3211224131103 |
6 | 215344101124 |
7 | 26612461525 |
oct | 6217021554 |
9 | 2151783027 |
10 | 842802028 |
11 | 3a2815702 |
12 | 1b63047a4 |
13 | 1057bac33 |
14 | 7dd0b84c |
15 | 4dece1bd |
hex | 323c236c |
842802028 has 12 divisors (see below), whose sum is σ = 1475235160. Its totient is φ = 421306272.
The previous prime is 842802011. The next prime is 842802029. The reversal of 842802028 is 820208248.
It is a junction number, because it is equal to n+sod(n) for n = 842801984 and 842802002.
It is not an unprimeable number, because it can be changed into a prime (842802029) 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, 1326 + ... + 41077.
Almost surely, 2842802028 is an apocalyptic number.
It is an amenable number.
842802028 is a deficient number, since it is larger than the sum of its proper divisors (632433132).
842802028 is a wasteful number, since it uses less digits than its factorization.
842802028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47376 (or 47374 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 34.
The square root of 842802028 is about 29031.0528227965. The cubic root of 842802028 is about 944.5867674338.
The spelling of 842802028 in words is "eight hundred forty-two million, eight hundred two thousand, twenty-eight".
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