Base | Representation |
---|---|
bin | 1110010100001101111001 |
3 | 21001122220112 |
4 | 32110031321 |
5 | 1430042300 |
6 | 212234105 |
7 | 43620116 |
oct | 16241571 |
9 | 7048815 |
10 | 3752825 |
11 | 213360a |
12 | 130b935 |
13 | a1520b |
14 | 6d990d |
15 | 4e1e35 |
hex | 394379 |
3752825 has 12 divisors (see below), whose sum is σ = 4763088. Its totient is φ = 2931600.
The previous prime is 3752807. The next prime is 3752831. The reversal of 3752825 is 5282573.
It is not a de Polignac number, because 3752825 - 28 = 3752569 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3752791 and 3752800.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671 + ... + 2820.
It is an arithmetic number, because the mean of its divisors is an integer number (396924).
Almost surely, 23752825 is an apocalyptic number.
It is an amenable number.
3752825 is a deficient number, since it is larger than the sum of its proper divisors (1010263).
3752825 is a wasteful number, since it uses less digits than its factorization.
3752825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3544 (or 3539 counting only the distinct ones).
The product of its digits is 16800, while the sum is 32.
The square root of 3752825 is about 1937.2209476464. The cubic root of 3752825 is about 155.4006285355.
The spelling of 3752825 in words is "three million, seven hundred fifty-two thousand, eight hundred twenty-five".
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