Base | Representation |
---|---|
bin | 10000010011110101010100 |
3 | 22001012221100 |
4 | 100103311110 |
5 | 2043304130 |
6 | 231350100 |
7 | 51225063 |
oct | 20236524 |
9 | 8035840 |
10 | 4275540 |
11 | 2460305 |
12 | 1522330 |
13 | b69109 |
14 | 7d41da |
15 | 596c60 |
hex | 413d54 |
4275540 has 36 divisors (see below), whose sum is σ = 12969684. Its totient is φ = 1140096.
The previous prime is 4275511. The next prime is 4275541. The reversal of 4275540 is 455724.
It can be written as a sum of positive squares in 2 ways, for example, as 2304324 + 1971216 = 1518^2 + 1404^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4275541) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11697 + ... + 12056.
It is an arithmetic number, because the mean of its divisors is an integer number (360269).
Almost surely, 24275540 is an apocalyptic number.
It is an amenable number.
4275540 is an abundant number, since it is smaller than the sum of its proper divisors (8694144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4275540 is a wasteful number, since it uses less digits than its factorization.
4275540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23768 (or 23763 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 27.
The square root of 4275540 is about 2067.7378944151. The cubic root of 4275540 is about 162.3044116230.
The spelling of 4275540 in words is "four million, two hundred seventy-five thousand, five hundred forty".
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