Base | Representation |
---|---|
bin | 11100011011011100… |
… | …101010010010000111 |
3 | 2220210100200100011020 |
4 | 130123130222102013 |
5 | 1000003432103002 |
6 | 22004554242223 |
7 | 2130305335503 |
oct | 343334522207 |
9 | 86710610136 |
10 | 30525269127 |
11 | 11a4479a551 |
12 | 5abaa26373 |
13 | 2b56156a32 |
14 | 16980db303 |
15 | bd9cd42bc |
hex | 71b72a487 |
30525269127 has 8 divisors (see below), whose sum is σ = 40701675264. Its totient is φ = 20349521208.
The previous prime is 30525269063. The next prime is 30525269129. The reversal of 30525269127 is 72196252503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30525269127 - 26 = 30525269063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30525269129) 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, 43653 + ... + 250910.
It is an arithmetic number, because the mean of its divisors is an integer number (5087709408).
Almost surely, 230525269127 is an apocalyptic number.
30525269127 is a deficient number, since it is larger than the sum of its proper divisors (10176406137).
30525269127 is a wasteful number, since it uses less digits than its factorization.
30525269127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329109.
The product of its (nonzero) digits is 226800, while the sum is 42.
The spelling of 30525269127 in words is "thirty billion, five hundred twenty-five million, two hundred sixty-nine thousand, one hundred twenty-seven".
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