Base | Representation |
---|---|
bin | 1111100001110… |
… | …11001001001001 |
3 | 100002010011220120 |
4 | 13300323021021 |
5 | 231322000143 |
6 | 20532013453 |
7 | 3141145206 |
oct | 760731111 |
9 | 302104816 |
10 | 130265673 |
11 | 6759358a |
12 | 37761289 |
13 | 20cac6a5 |
14 | 1342ccad |
15 | b682383 |
hex | 7c3b249 |
130265673 has 8 divisors (see below), whose sum is σ = 174467328. Its totient is φ = 86453904.
The previous prime is 130265669. The next prime is 130265701. The reversal of 130265673 is 376562031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130265673 - 22 = 130265669 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130265633) 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, 96690 + ... + 98027.
It is an arithmetic number, because the mean of its divisors is an integer number (21808416).
Almost surely, 2130265673 is an apocalyptic number.
It is an amenable number.
130265673 is a deficient number, since it is larger than the sum of its proper divisors (44201655).
130265673 is a wasteful number, since it uses less digits than its factorization.
130265673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194943.
The product of its (nonzero) digits is 22680, while the sum is 33.
The square root of 130265673 is about 11413.3988364553. The cubic root of 130265673 is about 506.9245556854.
The spelling of 130265673 in words is "one hundred thirty million, two hundred sixty-five thousand, six hundred seventy-three".
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