Base | Representation |
---|---|
bin | 10001110110101011101111 |
3 | 22210210100022 |
4 | 101312223233 |
5 | 2144233211 |
6 | 244152355 |
7 | 54532400 |
oct | 21665357 |
9 | 8723308 |
10 | 4680431 |
11 | 2707528 |
12 | 16986bb |
13 | c7b4b2 |
14 | 89b9a7 |
15 | 626bdb |
hex | 476aef |
4680431 has 12 divisors (see below), whose sum is σ = 5682672. Its totient is φ = 3836448.
The previous prime is 4680413. The next prime is 4680433. The reversal of 4680431 is 1340864.
It is a de Polignac number, because none of the positive numbers 2k-4680431 is a prime.
It is a super-2 number, since 2×46804312 = 43812868691522, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4680431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4680433) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 950 + ... + 3203.
It is an arithmetic number, because the mean of its divisors is an integer number (473556).
Almost surely, 24680431 is an apocalyptic number.
4680431 is a deficient number, since it is larger than the sum of its proper divisors (1002241).
4680431 is a wasteful number, since it uses less digits than its factorization.
4680431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4190 (or 4183 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 4680431 is about 2163.4303778953. The cubic root of 4680431 is about 167.2740668124.
The spelling of 4680431 in words is "four million, six hundred eighty thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •