Base | Representation |
---|---|
bin | 1111100010010… |
… | …01011110111100 |
3 | 100002020011111002 |
4 | 13301021132330 |
5 | 231330340122 |
6 | 20533145432 |
7 | 3141511361 |
oct | 761113674 |
9 | 302204432 |
10 | 130324412 |
11 | 67623729 |
12 | 3778b278 |
13 | 2100034a |
14 | 13446468 |
15 | b694992 |
hex | 7c497bc |
130324412 has 12 divisors (see below), whose sum is σ = 228149880. Its totient is φ = 65138736.
The previous prime is 130324409. The next prime is 130324501. The reversal of 130324412 is 214423031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14414 + ... + 21642.
It is an arithmetic number, because the mean of its divisors is an integer number (19012490).
Almost surely, 2130324412 is an apocalyptic number.
It is an amenable number.
130324412 is a deficient number, since it is larger than the sum of its proper divisors (97825468).
130324412 is a wasteful number, since it uses less digits than its factorization.
130324412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11740 (or 11738 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 130324412 is about 11415.9717939385. The cubic root of 130324412 is about 507.0007378608. Note that the first 3 decimals are identical.
Adding to 130324412 its reverse (214423031), we get a palindrome (344747443).
The spelling of 130324412 in words is "one hundred thirty million, three hundred twenty-four thousand, four hundred twelve".
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