Base | Representation |
---|---|
bin | 1111100101001… |
… | …10101101111101 |
3 | 100002221120100010 |
4 | 13302212231331 |
5 | 231430100201 |
6 | 20545253433 |
7 | 3144661635 |
oct | 762465575 |
9 | 302846303 |
10 | 130706301 |
11 | 67864640 |
12 | 37934279 |
13 | 2110510b |
14 | 135056c5 |
15 | b71cbd6 |
hex | 7ca6b7d |
130706301 has 16 divisors (see below), whose sum is σ = 200125440. Its totient is φ = 75046320.
The previous prime is 130706297. The next prime is 130706327. The reversal of 130706301 is 103607031.
It is not a de Polignac number, because 130706301 - 22 = 130706297 is a prime.
It is a super-2 number, since 2×1307063012 = 34168274242205202, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130706341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103605 + ... + 104858.
It is an arithmetic number, because the mean of its divisors is an integer number (12507840).
Almost surely, 2130706301 is an apocalyptic number.
130706301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
130706301 is a deficient number, since it is larger than the sum of its proper divisors (69419139).
130706301 is a wasteful number, since it uses less digits than its factorization.
130706301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208496.
The product of its (nonzero) digits is 378, while the sum is 21.
The square root of 130706301 is about 11432.6856424901. The cubic root of 130706301 is about 507.4954755435.
The spelling of 130706301 in words is "one hundred thirty million, seven hundred six thousand, three hundred one".
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