Base | Representation |
---|---|
bin | 110111011110001… |
… | …111101101001011 |
3 | 2101212020012211010 |
4 | 313132033231023 |
5 | 3401223104111 |
6 | 232203335003 |
7 | 32030416512 |
oct | 6736175513 |
9 | 2355205733 |
10 | 930675531 |
11 | 438384335 |
12 | 21b821463 |
13 | 11aa76ca6 |
14 | 8b863679 |
15 | 56a8aaa6 |
hex | 3778fb4b |
930675531 has 16 divisors (see below), whose sum is σ = 1274144256. Its totient is φ = 603928416.
The previous prime is 930675503. The next prime is 930675547. The reversal of 930675531 is 135576039.
It is not a de Polignac number, because 930675531 - 226 = 863566667 is a prime.
It is a super-3 number, since 3×9306755313 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 930675531.
It is not an unprimeable number, because it can be changed into a prime (930675131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25486 + ... + 50108.
It is an arithmetic number, because the mean of its divisors is an integer number (79634016).
Almost surely, 2930675531 is an apocalyptic number.
930675531 is a deficient number, since it is larger than the sum of its proper divisors (343468725).
930675531 is a wasteful number, since it uses less digits than its factorization.
930675531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24962.
The product of its (nonzero) digits is 85050, while the sum is 39.
The square root of 930675531 is about 30506.9751204540. The cubic root of 930675531 is about 976.3362894694.
The spelling of 930675531 in words is "nine hundred thirty million, six hundred seventy-five thousand, five hundred thirty-one".
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