Base | Representation |
---|---|
bin | 1000100111000110… |
… | …10100011001100000 |
3 | 102221011222101011200 |
4 | 10103203110121200 |
5 | 33431441233432 |
6 | 2042422441200 |
7 | 222363535452 |
oct | 42343243140 |
9 | 12834871150 |
10 | 4622992992 |
11 | 1a62617072 |
12 | a90293200 |
13 | 588a0ab17 |
14 | 31bda42d2 |
15 | 1c0cd5a7c |
hex | 1138d4660 |
4622992992 has 72 divisors (see below), whose sum is σ = 13170207960. Its totient is φ = 1538234880.
The previous prime is 4622992987. The next prime is 4622992993. The reversal of 4622992992 is 2992992264.
It is a happy number.
4622992992 is a `hidden beast` number, since 4 + 62 + 299 + 299 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a super-2 number, since 2×46229929922 = 42744128408162224128, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4622992993) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 149767 + ... + 177977.
It is an arithmetic number, because the mean of its divisors is an integer number (182919555).
Almost surely, 24622992992 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4622992992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6585103980).
4622992992 is an abundant number, since it is smaller than the sum of its proper divisors (8547214968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4622992992 is a wasteful number, since it uses less digits than its factorization.
4622992992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28796 (or 28785 counting only the distinct ones).
The product of its digits is 2519424, while the sum is 54.
The square root of 4622992992 is about 67992.5951262342. The cubic root of 4622992992 is about 1665.8698892993.
The spelling of 4622992992 in words is "four billion, six hundred twenty-two million, nine hundred ninety-two thousand, nine hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •