Base | Representation |
---|---|
bin | 1111001001011110101000 |
3 | 21110202011111 |
4 | 33021132220 |
5 | 2004032414 |
6 | 221040104 |
7 | 45516133 |
oct | 17113650 |
9 | 7422144 |
10 | 3970984 |
11 | 2272506 |
12 | 13b6034 |
13 | a905c4 |
14 | 75521a |
15 | 5368c4 |
hex | 3c97a8 |
3970984 has 16 divisors (see below), whose sum is σ = 7516800. Its totient is φ = 1966512.
The previous prime is 3970949. The next prime is 3970991. The reversal of 3970984 is 4890793.
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, 1464 + ... + 3175.
It is an arithmetic number, because the mean of its divisors is an integer number (469800).
Almost surely, 23970984 is an apocalyptic number.
It is an amenable number.
3970984 is a deficient number, since it is larger than the sum of its proper divisors (3545816).
3970984 is a wasteful number, since it uses less digits than its factorization.
3970984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4752 (or 4748 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 3970984 is about 1992.7327969399. The cubic root of 3970984 is about 158.3553397544.
It can be divided in two parts, 39709 and 84, that added together give a palindrome (39793).
The spelling of 3970984 in words is "three million, nine hundred seventy thousand, nine hundred eighty-four".
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