Base | Representation |
---|---|
bin | 1110001101101010011111 |
3 | 21000022002101 |
4 | 32031222133 |
5 | 1423212413 |
6 | 211505531 |
7 | 43445632 |
oct | 16155237 |
9 | 7008071 |
10 | 3725983 |
11 | 2115428 |
12 | 12b82a7 |
13 | a05c31 |
14 | 6cdc19 |
15 | 4d8edd |
hex | 38da9f |
3725983 has 4 divisors (see below), whose sum is σ = 3846208. Its totient is φ = 3605760.
The previous prime is 3725971. The next prime is 3725987. The reversal of 3725983 is 3895273.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3725983 - 25 = 3725951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3725987) 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, 60066 + ... + 60127.
It is an arithmetic number, because the mean of its divisors is an integer number (961552).
Almost surely, 23725983 is an apocalyptic number.
3725983 is a deficient number, since it is larger than the sum of its proper divisors (120225).
3725983 is a wasteful number, since it uses less digits than its factorization.
3725983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120224.
The product of its digits is 45360, while the sum is 37.
The square root of 3725983 is about 1930.2805495575. The cubic root of 3725983 is about 155.0292417948.
The spelling of 3725983 in words is "three million, seven hundred twenty-five thousand, nine hundred eighty-three".
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