Base | Representation |
---|---|
bin | 1011101010110010… |
… | …0000100111110010 |
3 | 22002021211202222100 |
4 | 2322230200213302 |
5 | 22403322331010 |
6 | 1234450321230 |
7 | 140422342161 |
oct | 27254404762 |
9 | 8067752870 |
10 | 3132230130 |
11 | 1368075947 |
12 | 734b89216 |
13 | 3abc01113 |
14 | 219dc73d8 |
15 | 134eb32c0 |
hex | bab209f2 |
3132230130 has 48 divisors (see below), whose sum is σ = 8173263384. Its totient is φ = 832239360.
The previous prime is 3132230119. The next prime is 3132230141. The reversal of 3132230130 is 310322313.
3132230130 is a `hidden beast` number, since 313 + 22 + 301 + 30 = 666.
3132230130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3132230119) and next prime (3132230141).
It can be written as a sum of positive squares in 4 ways, for example, as 1420008489 + 1712221641 = 37683^2 + 41379^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37891 + ... + 87750.
Almost surely, 23132230130 is an apocalyptic number.
3132230130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3132230130 is an abundant number, since it is smaller than the sum of its proper divisors (5041033254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3132230130 is a wasteful number, since it uses less digits than its factorization.
3132230130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125931 (or 125928 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3132230130 is about 55966.3303245800. The cubic root of 3132230130 is about 1463.1355221752.
Adding to 3132230130 its reverse (310322313), we get a palindrome (3442552443).
The spelling of 3132230130 in words is "three billion, one hundred thirty-two million, two hundred thirty thousand, one hundred thirty".
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