Base | Representation |
---|---|
bin | 1111100010100… |
… | …01000000101110 |
3 | 100002021201210002 |
4 | 13301101000232 |
5 | 231332331441 |
6 | 20533544302 |
7 | 3142000310 |
oct | 761210056 |
9 | 302251702 |
10 | 130355246 |
11 | 6764490a |
12 | 377a5092 |
13 | 210113a8 |
14 | 134537b0 |
15 | b69db9b |
hex | 7c5102e |
130355246 has 16 divisors (see below), whose sum is σ = 225681120. Its totient is φ = 55312800.
The previous prime is 130355243. The next prime is 130355311. The reversal of 130355246 is 642553031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130355243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44681 + ... + 47508.
It is an arithmetic number, because the mean of its divisors is an integer number (14105070).
Almost surely, 2130355246 is an apocalyptic number.
130355246 is a deficient number, since it is larger than the sum of its proper divisors (95325874).
130355246 is a wasteful number, since it uses less digits than its factorization.
130355246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92299.
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 130355246 is about 11417.3221904263. The cubic root of 130355246 is about 507.0407191859.
It can be divided in two parts, 13035 and 5246, that added together give a palindrome (18281).
The spelling of 130355246 in words is "one hundred thirty million, three hundred fifty-five thousand, two hundred forty-six".
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