Base | Representation |
---|---|
bin | 1011101010101110… |
… | …1111110111000000 |
3 | 22002021110121222221 |
4 | 2322223233313000 |
5 | 22403244433100 |
6 | 1234442140424 |
7 | 140420550652 |
oct | 27253576700 |
9 | 8067417887 |
10 | 3132030400 |
11 | 1367a49884 |
12 | 734ab1714 |
13 | 3abb61235 |
14 | 219d746d2 |
15 | 134e7401a |
hex | baaefdc0 |
3132030400 has 42 divisors (see below), whose sum is σ = 7706756240. Its totient is φ = 1252811520.
The previous prime is 3132030397. The next prime is 3132030463. The reversal of 3132030400 is 40302313.
It is a super-2 number, since 2×31320304002 = 19619228853048320000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 977160 + ... + 980359.
Almost surely, 23132030400 is an apocalyptic number.
It is an amenable number.
3132030400 is an abundant number, since it is smaller than the sum of its proper divisors (4574725840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3132030400 is a wasteful number, since it uses less digits than its factorization.
3132030400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1957541 (or 1957526 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3132030400 is about 55964.5459197160. The cubic root of 3132030400 is about 1463.1044220477.
Adding to 3132030400 its reverse (40302313), we get a palindrome (3172332713).
The spelling of 3132030400 in words is "three billion, one hundred thirty-two million, thirty thousand, four hundred".
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