Base | Representation |
---|---|
bin | 1101011110010… |
… | …00110011100010 |
3 | 21212200000110202 |
4 | 12233020303202 |
5 | 212413121010 |
6 | 15114225202 |
7 | 2541440516 |
oct | 657106342 |
9 | 255600422 |
10 | 113020130 |
11 | 58884773 |
12 | 31a25202 |
13 | 1a551c22 |
14 | 11020146 |
15 | 9dc76a5 |
hex | 6bc8ce2 |
113020130 has 8 divisors (see below), whose sum is σ = 203436252. Its totient is φ = 45208048.
The previous prime is 113020109. The next prime is 113020139. The reversal of 113020130 is 31020311.
It can be written as a sum of positive squares in 2 ways, for example, as 102799321 + 10220809 = 10139^2 + 3197^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (113020139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5650997 + ... + 5651016.
Almost surely, 2113020130 is an apocalyptic number.
113020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113020130 is a deficient number, since it is larger than the sum of its proper divisors (90416122).
113020130 is a wasteful number, since it uses less digits than its factorization.
113020130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11302020.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 113020130 is about 10631.0926061247. The cubic root of 113020130 is about 483.4875190476.
Adding to 113020130 its reverse (31020311), we get a palindrome (144040441).
The spelling of 113020130 in words is "one hundred thirteen million, twenty thousand, one hundred thirty".
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