Base | Representation |
---|---|
bin | 1110011001100010100101 |
3 | 21002202211002 |
4 | 32121202211 |
5 | 1431242004 |
6 | 212523045 |
7 | 44040515 |
oct | 16314245 |
9 | 7082732 |
10 | 3774629 |
11 | 2148a31 |
12 | 1320485 |
13 | a22111 |
14 | 703845 |
15 | 4e861e |
hex | 3998a5 |
3774629 has 12 divisors (see below), whose sum is σ = 4129764. Its totient is φ = 3446784.
The previous prime is 3774623. The next prime is 3774649. The reversal of 3774629 is 9264773.
3774629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 792100 + 2982529 = 890^2 + 1727^2 .
It is not a de Polignac number, because 3774629 - 28 = 3774373 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 3774592 and 3774601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3774623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10517 + ... + 10869.
It is an arithmetic number, because the mean of its divisors is an integer number (344147).
Almost surely, 23774629 is an apocalyptic number.
It is an amenable number.
3774629 is a deficient number, since it is larger than the sum of its proper divisors (355135).
3774629 is a wasteful number, since it uses less digits than its factorization.
3774629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424 (or 407 counting only the distinct ones).
The product of its digits is 63504, while the sum is 38.
The square root of 3774629 is about 1942.8404463568. The cubic root of 3774629 is about 155.7010079620.
The spelling of 3774629 in words is "three million, seven hundred seventy-four thousand, six hundred twenty-nine".
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