Base | Representation |
---|---|
bin | 1001001011011001… |
… | …00111011000011010 |
3 | 110201101210212102110 |
4 | 10211230213120122 |
5 | 40042404414210 |
6 | 2132535413150 |
7 | 233051243526 |
oct | 44554473032 |
9 | 13641725373 |
10 | 4927419930 |
11 | 20a9444584 |
12 | b562241b6 |
13 | 606ac88c4 |
14 | 34a5aad86 |
15 | 1dc8bb420 |
hex | 125b2761a |
4927419930 has 64 divisors (see below), whose sum is σ = 12218646528. Its totient is φ = 1270409280.
The previous prime is 4927419863. The next prime is 4927419949. The reversal of 4927419930 is 399147294.
It is a happy number.
It is a super-2 number, since 2×49274199302 = 48558934333122409800, which contains 22 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 4927419930.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1470517 + ... + 1473863.
It is an arithmetic number, because the mean of its divisors is an integer number (190916352).
Almost surely, 24927419930 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4927419930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6109323264).
4927419930 is an abundant number, since it is smaller than the sum of its proper divisors (7291226598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4927419930 is a wasteful number, since it uses less digits than its factorization.
4927419930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4971.
The product of its (nonzero) digits is 489888, while the sum is 48.
The square root of 4927419930 is about 70195.5834080749. The cubic root of 4927419930 is about 1701.6615738399.
The spelling of 4927419930 in words is "four billion, nine hundred twenty-seven million, four hundred nineteen thousand, nine hundred thirty".
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