Base | Representation |
---|---|
bin | 110001101101… |
… | …001101111110 |
3 | 220112000011121 |
4 | 301231031332 |
5 | 11313432040 |
6 | 1143141154 |
7 | 215520061 |
oct | 61551576 |
9 | 26460147 |
10 | 13030270 |
11 | 739a920 |
12 | 44447ba |
13 | 2912c26 |
14 | 1a328d8 |
15 | 1225c4a |
hex | c6d37e |
13030270 has 16 divisors (see below), whose sum is σ = 25586928. Its totient is φ = 4738240.
The previous prime is 13030267. The next prime is 13030273. The reversal of 13030270 is 7203031.
It is an interprime number because it is at equal distance from previous prime (13030267) and next prime (13030273).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030273) 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, 59119 + ... + 59338.
It is an arithmetic number, because the mean of its divisors is an integer number (1599183).
Almost surely, 213030270 is an apocalyptic number.
13030270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13030270 is a deficient number, since it is larger than the sum of its proper divisors (12556658).
13030270 is a wasteful number, since it uses less digits than its factorization.
13030270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118475.
The product of its (nonzero) digits is 126, while the sum is 16.
The square root of 13030270 is about 3609.7465284975. The cubic root of 13030270 is about 235.3158270533.
The spelling of 13030270 in words is "thirteen million, thirty thousand, two hundred seventy".
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