Base | Representation |
---|---|
bin | 1011101010110001… |
… | …1110001010010100 |
3 | 22002021211021011002 |
4 | 2322230132022110 |
5 | 22403322020202 |
6 | 1234450202432 |
7 | 140422300613 |
oct | 27254361224 |
9 | 8067737132 |
10 | 3132220052 |
11 | 1368069315 |
12 | 734b83418 |
13 | 3abbc9660 |
14 | 219dc387a |
15 | 134eb0302 |
hex | bab1e294 |
3132220052 has 96 divisors (see below), whose sum is σ = 6365805600. Its totient is φ = 1337720832.
The previous prime is 3132220037. The next prime is 3132220111. The reversal of 3132220052 is 2500222313.
3132220052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 16 ways, for example, as 407797636 + 2724422416 = 20194^2 + 52196^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4072724 + ... + 4073492.
It is an arithmetic number, because the mean of its divisors is an integer number (66310475).
Almost surely, 23132220052 is an apocalyptic number.
It is an amenable number.
3132220052 is an abundant number, since it is smaller than the sum of its proper divisors (3233585548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3132220052 is a wasteful number, since it uses less digits than its factorization.
3132220052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 925 (or 923 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 3132220052 is about 55966.2402882309. The cubic root of 3132220052 is about 1463.1339529530.
Adding to 3132220052 its reverse (2500222313), we get a palindrome (5632442365).
The spelling of 3132220052 in words is "three billion, one hundred thirty-two million, two hundred twenty thousand, fifty-two".
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