Base | Representation |
---|---|
bin | 1111001100010110100000 |
3 | 21111100022100 |
4 | 33030112200 |
5 | 2004422002 |
6 | 221210400 |
7 | 45565344 |
oct | 17142640 |
9 | 7440270 |
10 | 3982752 |
11 | 2280334 |
12 | 1400a00 |
13 | a95a77 |
14 | 759624 |
15 | 53a11c |
hex | 3cc5a0 |
3982752 has 36 divisors (see below), whose sum is σ = 11326770. Its totient is φ = 1327488.
The previous prime is 3982747. The next prime is 3982763. The reversal of 3982752 is 2572893.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3825936 + 156816 = 1956^2 + 396^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6627 + ... + 7202.
Almost surely, 23982752 is an apocalyptic number.
3982752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3982752 is an abundant number, since it is smaller than the sum of its proper divisors (7344018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3982752 is a wasteful number, since it uses less digits than its factorization.
3982752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13845 (or 13834 counting only the distinct ones).
The product of its digits is 30240, while the sum is 36.
The square root of 3982752 is about 1995.6833416151. The cubic root of 3982752 is about 158.5116140189.
The spelling of 3982752 in words is "three million, nine hundred eighty-two thousand, seven hundred fifty-two".
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