Base | Representation |
---|---|
bin | 1111100101100… |
… | …10001010001101 |
3 | 100010000221121211 |
4 | 13302302022031 |
5 | 231433100130 |
6 | 20550254421 |
7 | 3145245364 |
oct | 762621215 |
9 | 303027554 |
10 | 130753165 |
11 | 67896874 |
12 | 37957411 |
13 | 2112054a |
14 | 135187db |
15 | b72ba2a |
hex | 7cb228d |
130753165 has 8 divisors (see below), whose sum is σ = 157943808. Its totient is φ = 103909200.
The previous prime is 130753163. The next prime is 130753177. The reversal of 130753165 is 561357031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130753165 - 21 = 130753163 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130753163) 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, 85837 + ... + 87346.
It is an arithmetic number, because the mean of its divisors is an integer number (19742976).
Almost surely, 2130753165 is an apocalyptic number.
It is an amenable number.
130753165 is a deficient number, since it is larger than the sum of its proper divisors (27190643).
130753165 is a wasteful number, since it uses less digits than its factorization.
130753165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173339.
The product of its (nonzero) digits is 9450, while the sum is 31.
The square root of 130753165 is about 11434.7350209788. The cubic root of 130753165 is about 507.5561215003.
The spelling of 130753165 in words is "one hundred thirty million, seven hundred fifty-three thousand, one hundred sixty-five".
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