Base | Representation |
---|---|
bin | 1001000001000011… |
… | …11110010011001100 |
3 | 110111100201021121000 |
4 | 10200201332103030 |
5 | 34403212303030 |
6 | 2120201540300 |
7 | 230646434451 |
oct | 44041762314 |
9 | 13440637530 |
10 | 4840744140 |
11 | 20645237a1 |
12 | b311a4690 |
13 | 5c1b6ba5b |
14 | 33cc87828 |
15 | 1d4e99860 |
hex | 12087e4cc |
4840744140 has 96 divisors (see below), whose sum is σ = 15147437760. Its totient is φ = 1283378688.
The previous prime is 4840744079. The next prime is 4840744141. The reversal of 4840744140 is 414470484.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 4840744095 and 4840744104.
It is not an unprimeable number, because it can be changed into a prime (4840744141) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67512 + ... + 119328.
It is an arithmetic number, because the mean of its divisors is an integer number (157785810).
Almost surely, 24840744140 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 4840744140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7573718880).
4840744140 is an abundant number, since it is smaller than the sum of its proper divisors (10306693620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4840744140 is a wasteful number, since it uses less digits than its factorization.
4840744140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52008 (or 52000 counting only the distinct ones).
The product of its (nonzero) digits is 57344, while the sum is 36.
The square root of 4840744140 is about 69575.4564483770. The cubic root of 4840744140 is about 1691.6247973438.
The spelling of 4840744140 in words is "four billion, eight hundred forty million, seven hundred forty-four thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •