Base | Representation |
---|---|
bin | 1011101000010110… |
… | …0011111010111110 |
3 | 22001120122001100111 |
4 | 2322011203322332 |
5 | 22343214120110 |
6 | 1233443420234 |
7 | 140236506133 |
oct | 27205437276 |
9 | 8046561314 |
10 | 3122020030 |
11 | 1362331948 |
12 | 73168467a |
13 | 3a9a67a3c |
14 | 2188ca58a |
15 | 134147e8a |
hex | ba163ebe |
3122020030 has 16 divisors (see below), whose sum is σ = 5756701104. Its totient is φ = 1218349120.
The previous prime is 3122020021. The next prime is 3122020037. The reversal of 3122020030 is 300202213.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3122020037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3806932 + ... + 3807751.
It is an arithmetic number, because the mean of its divisors is an integer number (359793819).
Almost surely, 23122020030 is an apocalyptic number.
3122020030 is a deficient number, since it is larger than the sum of its proper divisors (2634681074).
3122020030 is a wasteful number, since it uses less digits than its factorization.
3122020030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7614731.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 3122020030 is about 55875.0394183306. The cubic root of 3122020030 is about 1461.5440021034.
Adding to 3122020030 its reverse (300202213), we get a palindrome (3422222243).
The spelling of 3122020030 in words is "three billion, one hundred twenty-two million, twenty thousand, thirty".
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