Base | Representation |
---|---|
bin | 1111100101100… |
… | …01111101100111 |
3 | 100010000220111222 |
4 | 13302301331213 |
5 | 231433033414 |
6 | 20550250555 |
7 | 3145243133 |
oct | 762617547 |
9 | 303026458 |
10 | 130752359 |
11 | 67896201 |
12 | 37956a5b |
13 | 2112007a |
14 | 135183c3 |
15 | b72b68e |
hex | 7cb1f67 |
130752359 has 8 divisors (see below), whose sum is σ = 131928000. Its totient is φ = 129582432.
The previous prime is 130752343. The next prime is 130752371. The reversal of 130752359 is 953257031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130752359 - 24 = 130752343 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130752859) 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, 53537 + ... + 55925.
It is an arithmetic number, because the mean of its divisors is an integer number (16491000).
Almost surely, 2130752359 is an apocalyptic number.
130752359 is a deficient number, since it is larger than the sum of its proper divisors (1175641).
130752359 is a wasteful number, since it uses less digits than its factorization.
130752359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2857.
The product of its (nonzero) digits is 28350, while the sum is 35.
The square root of 130752359 is about 11434.6997774319. The cubic root of 130752359 is about 507.5550785911. Note that the first 3 decimals are identical.
The spelling of 130752359 in words is "one hundred thirty million, seven hundred fifty-two thousand, three hundred fifty-nine".
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