Base | Representation |
---|---|
bin | 10010100111001001110110 |
3 | 100011212200110 |
4 | 102213021312 |
5 | 2222111331 |
6 | 252323450 |
7 | 56320251 |
oct | 22471166 |
9 | 10155613 |
10 | 4878966 |
11 | 2832704 |
12 | 1773586 |
13 | 101a981 |
14 | 910098 |
15 | 665946 |
hex | 4a7276 |
4878966 has 32 divisors (see below), whose sum is σ = 10672128. Its totient is φ = 1480320.
The previous prime is 4878943. The next prime is 4878977. The reversal of 4878966 is 6698784.
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, 2391 + ... + 3933.
It is an arithmetic number, because the mean of its divisors is an integer number (333504).
Almost surely, 24878966 is an apocalyptic number.
4878966 is an abundant number, since it is smaller than the sum of its proper divisors (5793162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4878966 is a wasteful number, since it uses less digits than its factorization.
4878966 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1596.
The product of its digits is 580608, while the sum is 48.
The square root of 4878966 is about 2208.8381561355. The cubic root of 4878966 is about 169.6065410361.
It can be divided in two parts, 487 and 8966, that added together give a triangular number (9453 = T137).
The spelling of 4878966 in words is "four million, eight hundred seventy-eight thousand, nine hundred sixty-six".
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