Base | Representation |
---|---|
bin | 1111101011000110… |
… | …1100011100110000 |
3 | 101212012211120021112 |
4 | 3322301230130300 |
5 | 32104034043440 |
6 | 1533253412452 |
7 | 206155503326 |
oct | 37261543460 |
9 | 11765746245 |
10 | 4207331120 |
11 | 1869a24163 |
12 | 99503a128 |
13 | 520874855 |
14 | 2bcac3d16 |
15 | 19957b965 |
hex | fac6c730 |
4207331120 has 160 divisors (see below), whose sum is σ = 10829306880. Its totient is φ = 1513036800.
The previous prime is 4207331113. The next prime is 4207331159. The reversal of 4207331120 is 211337024.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5278562 + ... + 5279358.
It is an arithmetic number, because the mean of its divisors is an integer number (67683168).
Almost surely, 24207331120 is an apocalyptic number.
4207331120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4207331120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5414653440).
4207331120 is an abundant number, since it is smaller than the sum of its proper divisors (6621975760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4207331120 is a wasteful number, since it uses less digits than its factorization.
4207331120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1003 (or 997 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 4207331120 is about 64863.9431425503. The cubic root of 4207331120 is about 1614.3668494848.
Adding to 4207331120 its reverse (211337024), we get a palindrome (4418668144).
The spelling of 4207331120 in words is "four billion, two hundred seven million, three hundred thirty-one thousand, one hundred twenty".
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