Base | Representation |
---|---|
bin | 1011011111110100… |
… | …0010101010100111 |
3 | 21222002021211201110 |
4 | 2313331002222213 |
5 | 22310033412411 |
6 | 1230124400103 |
7 | 136323353415 |
oct | 26775025247 |
9 | 7862254643 |
10 | 3086232231 |
11 | 1344108a55 |
12 | 7216a6033 |
13 | 3a2517524 |
14 | 213c522b5 |
15 | 130e292a6 |
hex | b7f42aa7 |
3086232231 has 16 divisors (see below), whose sum is σ = 4184919648. Its totient is φ = 2022556800.
The previous prime is 3086232217. The next prime is 3086232277. The reversal of 3086232231 is 1322326803.
It is not a de Polignac number, because 3086232231 - 25 = 3086232199 is a prime.
It is a super-2 number, since 2×30862322312 = 19049658767326474722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3086232131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387865 + ... + 395741.
It is an arithmetic number, because the mean of its divisors is an integer number (261557478).
Almost surely, 23086232231 is an apocalyptic number.
3086232231 is a deficient number, since it is larger than the sum of its proper divisors (1098687417).
3086232231 is a wasteful number, since it uses less digits than its factorization.
3086232231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10082.
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 3086232231 is about 55553.8678311421. The cubic root of 3086232231 is about 1455.9379538163.
The spelling of 3086232231 in words is "three billion, eighty-six million, two hundred thirty-two thousand, two hundred thirty-one".
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