Base | Representation |
---|---|
bin | 11101110100101010… |
… | …010100001110100110 |
3 | 10001122200002012202220 |
4 | 131310222110032212 |
5 | 1011040114133110 |
6 | 22413303013210 |
7 | 2212351454616 |
oct | 356452241646 |
9 | 101580065686 |
10 | 32022021030 |
11 | 1264266139a |
12 | 625813a206 |
13 | 303427c74c |
14 | 179abd6a46 |
15 | c763db370 |
hex | 774a943a6 |
32022021030 has 32 divisors (see below), whose sum is σ = 77053538304. Its totient is φ = 8516906976.
The previous prime is 32022021029. The next prime is 32022021041. The reversal of 32022021030 is 3012022023.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1381984 + ... + 1404963.
It is an arithmetic number, because the mean of its divisors is an integer number (2407923072).
Almost surely, 232022021030 is an apocalyptic number.
32022021030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
32022021030 is an abundant number, since it is smaller than the sum of its proper divisors (45031517274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32022021030 is a wasteful number, since it uses less digits than its factorization.
32022021030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2787340.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 32022021030 its reverse (3012022023), we get a palindrome (35034043053).
The spelling of 32022021030 in words is "thirty-two billion, twenty-two million, twenty-one thousand, thirty".
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