Base | Representation |
---|---|
bin | 1100101111111001… |
… | …0111000100000000 |
3 | 22211111022211012011 |
4 | 3023332113010000 |
5 | 24002030402430 |
6 | 1323323542304 |
7 | 150542362525 |
oct | 31376270400 |
9 | 8744284164 |
10 | 3422122240 |
11 | 14a67760a9 |
12 | 7b608a994 |
13 | 426ca0204 |
14 | 2466c914c |
15 | 15067722a |
hex | cbf97100 |
3422122240 has 72 divisors (see below), whose sum is σ = 8461571328. Its totient is φ = 1324677120.
The previous prime is 3422122199. The next prime is 3422122241. The reversal of 3422122240 is 422212243.
It is not an unprimeable number, because it can be changed into a prime (3422122241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3442 + ... + 82801.
It is an arithmetic number, because the mean of its divisors is an integer number (117521824).
Almost surely, 23422122240 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 3422122240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4230785664).
3422122240 is an abundant number, since it is smaller than the sum of its proper divisors (5039449088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3422122240 is an equidigital number, since it uses as much as digits as its factorization.
3422122240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86295 (or 86281 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 3422122240 is about 58498.9080239965. The cubic root of 3422122240 is about 1506.9488320395.
Adding to 3422122240 its reverse (422212243), we get a palindrome (3844334483).
The spelling of 3422122240 in words is "three billion, four hundred twenty-two million, one hundred twenty-two thousand, two hundred forty".
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