Base | Representation |
---|---|
bin | 1111100010100… |
… | …01000011110110 |
3 | 100002021202001111 |
4 | 13301101003312 |
5 | 231332333241 |
6 | 20533545234 |
7 | 3142001014 |
oct | 761210366 |
9 | 302252044 |
10 | 130355446 |
11 | 67644a81 |
12 | 377a521a |
13 | 21011500 |
14 | 134538b4 |
15 | b69dc81 |
hex | 7c510f6 |
130355446 has 24 divisors (see below), whose sum is σ = 216679320. Its totient is φ = 58758336.
The previous prime is 130355437. The next prime is 130355453. The reversal of 130355446 is 644553031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10050 + ... + 19018.
It is an arithmetic number, because the mean of its divisors is an integer number (9028305).
Almost surely, 2130355446 is an apocalyptic number.
130355446 is a deficient number, since it is larger than the sum of its proper divisors (86323874).
130355446 is a wasteful number, since it uses less digits than its factorization.
130355446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9040 (or 9027 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 31.
The square root of 130355446 is about 11417.3309490441. The cubic root of 130355446 is about 507.0409784980.
It can be divided in two parts, 13035 and 5446, that added together give a palindrome (18481).
The spelling of 130355446 in words is "one hundred thirty million, three hundred fifty-five thousand, four hundred forty-six".
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