Base | Representation |
---|---|
bin | 10001101001111000111111 |
3 | 22201010110120 |
4 | 101221320333 |
5 | 2141044111 |
6 | 243110023 |
7 | 54223542 |
oct | 21517077 |
9 | 8633416 |
10 | 4628031 |
11 | 2681121 |
12 | 1672313 |
13 | c606a5 |
14 | 886859 |
15 | 616406 |
hex | 469e3f |
4628031 has 8 divisors (see below), whose sum is σ = 6227760. Its totient is φ = 3056832.
The previous prime is 4628017. The next prime is 4628033. The reversal of 4628031 is 1308264.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4628031 - 214 = 4611647 is a prime.
It is a super-2 number, since 2×46280312 = 42837341873922, which contains 22 as substring.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 4627992 and 4628010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4628033) 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, 6750 + ... + 7403.
It is an arithmetic number, because the mean of its divisors is an integer number (778470).
Almost surely, 24628031 is an apocalyptic number.
4628031 is a deficient number, since it is larger than the sum of its proper divisors (1599729).
4628031 is a wasteful number, since it uses less digits than its factorization.
4628031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14265.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 4628031 is about 2151.2858945291. The cubic root of 4628031 is about 166.6474809026.
The spelling of 4628031 in words is "four million, six hundred twenty-eight thousand, thirty-one".
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