Base | Representation |
---|---|
bin | 10010100010110111110110 |
3 | 100010222121222 |
4 | 102202313312 |
5 | 2221031210 |
6 | 252110342 |
7 | 56215160 |
oct | 22426766 |
9 | 10128558 |
10 | 4861430 |
11 | 2820512 |
12 | 17653b2 |
13 | 10129b2 |
14 | 907930 |
15 | 660655 |
hex | 4a2df6 |
4861430 has 32 divisors (see below), whose sum is σ = 10276416. Its totient is φ = 1620864.
The previous prime is 4861429. The next prime is 4861471. The reversal of 4861430 is 341684.
It is a self number, because there is not a number n which added to its sum of digits gives 4861430.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1652 + ... + 3528.
It is an arithmetic number, because the mean of its divisors is an integer number (321138).
Almost surely, 24861430 is an apocalyptic number.
4861430 is an abundant number, since it is smaller than the sum of its proper divisors (5414986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4861430 is a wasteful number, since it uses less digits than its factorization.
4861430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1928.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 4861430 is about 2204.8650752370. The cubic root of 4861430 is about 169.4030969215.
The spelling of 4861430 in words is "four million, eight hundred sixty-one thousand, four hundred thirty".
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