Base | Representation |
---|---|
bin | 1110101100000011101000 |
3 | 21020121212002 |
4 | 32230003220 |
5 | 1441203342 |
6 | 214310132 |
7 | 44504603 |
oct | 16540350 |
9 | 7217762 |
10 | 3850472 |
11 | 219aa0a |
12 | 1358348 |
13 | a4a7b2 |
14 | 72333a |
15 | 510d32 |
hex | 3ac0e8 |
3850472 has 16 divisors (see below), whose sum is σ = 7322400. Its totient is φ = 1897840.
The previous prime is 3850463. The next prime is 3850477. The reversal of 3850472 is 2740583.
It is a happy number.
It is a super-2 number, since 2×38504722 = 29652269245568, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3850477) 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, 2822 + ... + 3957.
It is an arithmetic number, because the mean of its divisors is an integer number (457650).
Almost surely, 23850472 is an apocalyptic number.
It is an amenable number.
3850472 is a deficient number, since it is larger than the sum of its proper divisors (3471928).
3850472 is a wasteful number, since it uses less digits than its factorization.
3850472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6856 (or 6852 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 3850472 is about 1962.2619600859. The cubic root of 3850472 is about 156.7369253806.
The spelling of 3850472 in words is "three million, eight hundred fifty thousand, four hundred seventy-two".
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