Base | Representation |
---|---|
bin | 1000011100001000… |
… | …11011110111101000 |
3 | 102200202220012200000 |
4 | 10032010123313220 |
5 | 33234414323143 |
6 | 2025335143000 |
7 | 220165646514 |
oct | 41604336750 |
9 | 12622805600 |
10 | 4531011048 |
11 | 1a15701733 |
12 | a65514a60 |
13 | 572943a35 |
14 | 30da9d144 |
15 | 1b7bb6bd3 |
hex | 10e11bde8 |
4531011048 has 96 divisors (see below), whose sum is σ = 12752244960. Its totient is φ = 1507222080.
The previous prime is 4531011041. The next prime is 4531011049. The reversal of 4531011048 is 8401101354.
It is a happy number.
4531011048 is a `hidden beast` number, since 453 + 101 + 104 + 8 = 666.
It is a super-2 number, since 2×45310110482 = 41060122234196116608, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (4531011041) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1061238 + ... + 1065498.
It is an arithmetic number, because the mean of its divisors is an integer number (132835885).
Almost surely, 24531011048 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 4531011048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6376122480).
4531011048 is an abundant number, since it is smaller than the sum of its proper divisors (8221233912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4531011048 is a wasteful number, since it uses less digits than its factorization.
4531011048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4829 (or 4813 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 4531011048 is about 67312.7851748834. The cubic root of 4531011048 is about 1654.7473987048.
The spelling of 4531011048 in words is "four billion, five hundred thirty-one million, eleven thousand, forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •