Base | Representation |
---|---|
bin | 1111001011110000101010 |
3 | 21111012222122 |
4 | 33023300222 |
5 | 2004332310 |
6 | 221151242 |
7 | 45555314 |
oct | 17136052 |
9 | 7435878 |
10 | 3980330 |
11 | 2279532 |
12 | 13bb522 |
13 | a94933 |
14 | 7587b4 |
15 | 539555 |
hex | 3cbc2a |
3980330 has 8 divisors (see below), whose sum is σ = 7164612. Its totient is φ = 1592128.
The previous prime is 3980323. The next prime is 3980341. The reversal of 3980330 is 330893.
It can be written as a sum of positive squares in 2 ways, for example, as 3972049 + 8281 = 1993^2 + 91^2 .
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 3980330.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199007 + ... + 199026.
Almost surely, 23980330 is an apocalyptic number.
3980330 is a deficient number, since it is larger than the sum of its proper divisors (3184282).
3980330 is a wasteful number, since it uses less digits than its factorization.
3980330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398040.
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 3980330 is about 1995.0764396383. The cubic root of 3980330 is about 158.4794760251.
The spelling of 3980330 in words is "three million, nine hundred eighty thousand, three hundred thirty".
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