Base | Representation |
---|---|
bin | 10010100111100111111010 |
3 | 100011222022201 |
4 | 102213213322 |
5 | 2222142030 |
6 | 252340414 |
7 | 56326000 |
oct | 22474772 |
9 | 10158281 |
10 | 4880890 |
11 | 28340a3 |
12 | 177470a |
13 | 101b801 |
14 | 910a70 |
15 | 6662ca |
hex | 4a79fa |
4880890 has 32 divisors (see below), whose sum is σ = 10252800. Its totient is φ = 1672272.
The previous prime is 4880879. The next prime is 4880917. The reversal of 4880890 is 980884.
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, 2719 + ... + 4141.
It is an arithmetic number, because the mean of its divisors is an integer number (320400).
Almost surely, 24880890 is an apocalyptic number.
4880890 is an abundant number, since it is smaller than the sum of its proper divisors (5371910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4880890 is a wasteful number, since it uses less digits than its factorization.
4880890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1451 (or 1437 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 37.
The square root of 4880890 is about 2209.2736362886. The cubic root of 4880890 is about 169.6288326515.
The spelling of 4880890 in words is "four million, eight hundred eighty thousand, eight hundred ninety".
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