Base | Representation |
---|---|
bin | 1111110000110001… |
… | …1111010010111000 |
3 | 101220212121210102100 |
4 | 3330030133102320 |
5 | 32131132213334 |
6 | 1535503503400 |
7 | 206565013545 |
oct | 37414372270 |
9 | 11825553370 |
10 | 4231132344 |
11 | 188140039a |
12 | 9a0bb7b60 |
13 | 52578920a |
14 | 2c1d1bbcc |
15 | 19b6cdc99 |
hex | fc31f4b8 |
4231132344 has 96 divisors (see below), whose sum is σ = 12142915200. Its totient is φ = 1327233600.
The previous prime is 4231132303. The next prime is 4231132429. The reversal of 4231132344 is 4432311324.
4231132344 is a `hidden beast` number, since 4 + 2 + 311 + 3 + 2 + 344 = 666.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196327 + ... + 216809.
It is an arithmetic number, because the mean of its divisors is an integer number (126488700).
Almost surely, 24231132344 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 4231132344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6071457600).
4231132344 is an abundant number, since it is smaller than the sum of its proper divisors (7911782856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4231132344 is a wasteful number, since it uses less digits than its factorization.
4231132344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20665 (or 20658 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
The square root of 4231132344 is about 65047.1547725187. The cubic root of 4231132344 is about 1617.4053297800.
Adding to 4231132344 its reverse (4432311324), we get a palindrome (8663443668).
The spelling of 4231132344 in words is "four billion, two hundred thirty-one million, one hundred thirty-two thousand, three hundred forty-four".
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