Base | Representation |
---|---|
bin | 1100000001100001… |
… | …1011101000111110 |
3 | 22022221100121012010 |
4 | 3000120123220332 |
5 | 23102233131032 |
6 | 1252135152050 |
7 | 142661255262 |
oct | 30030335076 |
9 | 8287317163 |
10 | 3227630142 |
11 | 1406a05330 |
12 | 760b15626 |
13 | 3c58c3c29 |
14 | 22893c0a2 |
15 | 13d559ccc |
hex | c061ba3e |
3227630142 has 16 divisors (see below), whose sum is σ = 7042102272. Its totient is φ = 978069720.
The previous prime is 3227630141. The next prime is 3227630143. The reversal of 3227630142 is 2410367223.
It is an interprime number because it is at equal distance from previous prime (3227630141) and next prime (3227630143).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3227630141) 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, 24451678 + ... + 24451809.
It is an arithmetic number, because the mean of its divisors is an integer number (440131392).
Almost surely, 23227630142 is an apocalyptic number.
3227630142 is an abundant number, since it is smaller than the sum of its proper divisors (3814472130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3227630142 is a wasteful number, since it uses less digits than its factorization.
3227630142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48903503.
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 3227630142 is about 56812.2358475707. The cubic root of 3227630142 is about 1477.8417137887.
Adding to 3227630142 its reverse (2410367223), we get a palindrome (5637997365).
The spelling of 3227630142 in words is "three billion, two hundred twenty-seven million, six hundred thirty thousand, one hundred forty-two".
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