Base | Representation |
---|---|
bin | 1111101111101000111010 |
3 | 21202200120121 |
4 | 33233220322 |
5 | 2024033130 |
6 | 224243454 |
7 | 50036626 |
oct | 17575072 |
9 | 7680517 |
10 | 4127290 |
11 | 2369992 |
12 | 147058a |
13 | b167ab |
14 | 796186 |
15 | 567d7a |
hex | 3efa3a |
4127290 has 16 divisors (see below), whose sum is σ = 7455240. Its totient is φ = 1645120.
The previous prime is 4127287. The next prime is 4127293. The reversal of 4127290 is 927214.
It is an interprime number because it is at equal distance from previous prime (4127287) and next prime (4127293).
It can be written as a sum of positive squares in 4 ways, for example, as 3101121 + 1026169 = 1761^2 + 1013^2 .
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (4127293) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3360 + ... + 4420.
Almost surely, 24127290 is an apocalyptic number.
4127290 is a deficient number, since it is larger than the sum of its proper divisors (3327950).
4127290 is a wasteful number, since it uses less digits than its factorization.
4127290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1457.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 4127290 is about 2031.5732819665. The cubic root of 4127290 is about 160.4063888020.
The spelling of 4127290 in words is "four million, one hundred twenty-seven thousand, two hundred ninety".
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