Base | Representation |
---|---|
bin | 1111100010011… |
… | …11000001010000 |
3 | 100002021022120221 |
4 | 13301033001100 |
5 | 231332101323 |
6 | 20533442424 |
7 | 3141634444 |
oct | 761170120 |
9 | 302238527 |
10 | 130347088 |
11 | 67639773 |
12 | 377a0414 |
13 | 2100a771 |
14 | 13450824 |
15 | b69b55d |
hex | 7c4f050 |
130347088 has 20 divisors (see below), whose sum is σ = 253236148. Its totient is φ = 64995840.
The previous prime is 130347071. The next prime is 130347097. The reversal of 130347088 is 880743031.
It can be written as a sum of positive squares in 2 ways, for example, as 21603904 + 108743184 = 4648^2 + 10428^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4953 + ... + 16888.
Almost surely, 2130347088 is an apocalyptic number.
It is an amenable number.
130347088 is a deficient number, since it is larger than the sum of its proper divisors (122889060).
130347088 is a wasteful number, since it uses less digits than its factorization.
130347088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22222 (or 22216 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 130347088 is about 11416.9649206783. The cubic root of 130347088 is about 507.0301416178.
The spelling of 130347088 in words is "one hundred thirty million, three hundred forty-seven thousand, eighty-eight".
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