Base | Representation |
---|---|
bin | 1101110101110110001101 |
3 | 20211100021021 |
4 | 31311312031 |
5 | 1412102204 |
6 | 205434141 |
7 | 42561340 |
oct | 15656615 |
9 | 6740237 |
10 | 3628429 |
11 | 2059102 |
12 | 126b951 |
13 | 9a06cc |
14 | 6a6457 |
15 | 4ba154 |
hex | 375d8d |
3628429 has 8 divisors (see below), whose sum is σ = 4390848. Its totient is φ = 2927040.
The previous prime is 3628421. The next prime is 3628439. The reversal of 3628429 is 9248263.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3628429 - 23 = 3628421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3628394 and 3628403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3628421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15127 + ... + 15364.
It is an arithmetic number, because the mean of its divisors is an integer number (548856).
Almost surely, 23628429 is an apocalyptic number.
It is an amenable number.
3628429 is a deficient number, since it is larger than the sum of its proper divisors (762419).
3628429 is a wasteful number, since it uses less digits than its factorization.
3628429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30515.
The product of its digits is 20736, while the sum is 34.
The square root of 3628429 is about 1904.8435631306. The cubic root of 3628429 is about 153.6642626836.
The spelling of 3628429 in words is "three million, six hundred twenty-eight thousand, four hundred twenty-nine".
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