Base | Representation |
---|---|
bin | 1110100111000110000010 |
3 | 21012120222021 |
4 | 32213012002 |
5 | 1440031041 |
6 | 214032054 |
7 | 44361415 |
oct | 16470602 |
9 | 7176867 |
10 | 3830146 |
11 | 2186711 |
12 | 134862a |
13 | a41478 |
14 | 719b7c |
15 | 509cd1 |
hex | 3a7182 |
3830146 has 8 divisors (see below), whose sum is σ = 5943420. Its totient is φ = 1849008.
The previous prime is 3830137. The next prime is 3830147. The reversal of 3830146 is 6410383.
It can be written as a sum of positive squares in 2 ways, for example, as 3591025 + 239121 = 1895^2 + 489^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 3830146.
It is not an unprimeable number, because it can be changed into a prime (3830147) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32961 + ... + 33076.
Almost surely, 23830146 is an apocalyptic number.
3830146 is a deficient number, since it is larger than the sum of its proper divisors (2113274).
3830146 is a wasteful number, since it uses less digits than its factorization.
3830146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66068.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 3830146 is about 1957.0758799801. The cubic root of 3830146 is about 156.4606426224.
The spelling of 3830146 in words is "three million, eight hundred thirty thousand, one hundred forty-six".
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