Base | Representation |
---|---|
bin | 1111100100011… |
… | …10000100010111 |
3 | 100002202102211122 |
4 | 13302032010113 |
5 | 231413332320 |
6 | 20543154155 |
7 | 3144061400 |
oct | 762160427 |
9 | 302672748 |
10 | 130605335 |
11 | 677a57a3 |
12 | 378a595b |
13 | 2109b183 |
14 | 134ba9a7 |
15 | b6ecd25 |
hex | 7c8e117 |
130605335 has 24 divisors (see below), whose sum is σ = 191916720. Its totient is φ = 84841344.
The previous prime is 130605329. The next prime is 130605337. The reversal of 130605335 is 533506031.
It is a de Polignac number, because none of the positive numbers 2k-130605335 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130605337) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9374 + ... + 18683.
It is an arithmetic number, because the mean of its divisors is an integer number (7996530).
Almost surely, 2130605335 is an apocalyptic number.
130605335 is a deficient number, since it is larger than the sum of its proper divisors (61311385).
130605335 is a wasteful number, since it uses less digits than its factorization.
130605335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28095 (or 28088 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 26.
The square root of 130605335 is about 11428.2691165373. The cubic root of 130605335 is about 507.3647677732.
The spelling of 130605335 in words is "one hundred thirty million, six hundred five thousand, three hundred thirty-five".
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