Base | Representation |
---|---|
bin | 10001110100110000011100 |
3 | 22210101112001 |
4 | 101310300130 |
5 | 2144010130 |
6 | 244052044 |
7 | 54500365 |
oct | 21646034 |
9 | 8711461 |
10 | 4672540 |
11 | 2701604 |
12 | 1694024 |
13 | c77a22 |
14 | 898b6c |
15 | 6246ca |
hex | 474c1c |
4672540 has 24 divisors (see below), whose sum is σ = 9857232. Its totient is φ = 1860480.
The previous prime is 4672531. The next prime is 4672553. The reversal of 4672540 is 452764.
It is a junction number, because it is equal to n+sod(n) for n = 4672499 and 4672508.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5760 + ... + 6520.
It is an arithmetic number, because the mean of its divisors is an integer number (410718).
Almost surely, 24672540 is an apocalyptic number.
It is an amenable number.
4672540 is an abundant number, since it is smaller than the sum of its proper divisors (5184692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4672540 is a wasteful number, since it uses less digits than its factorization.
4672540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1077 (or 1075 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 4672540 is about 2161.6058845220. The cubic root of 4672540 is about 167.1800083696.
The spelling of 4672540 in words is "four million, six hundred seventy-two thousand, five hundred forty".
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