Base | Representation |
---|---|
bin | 1011011111111000… |
… | …0110000000110111 |
3 | 21222002210212010100 |
4 | 2313332012000313 |
5 | 22310121224322 |
6 | 1230134325143 |
7 | 136325612565 |
oct | 26776060067 |
9 | 7862725110 |
10 | 3086508087 |
11 | 1344287233 |
12 | 7217b97b3 |
13 | 3a25b2c60 |
14 | 213cc4a35 |
15 | 130e80dac |
hex | b7f86037 |
3086508087 has 72 divisors (see below), whose sum is σ = 5029966032. Its totient is φ = 1812741120.
The previous prime is 3086508071. The next prime is 3086508091. The reversal of 3086508087 is 7808056803.
It is not a de Polignac number, because 3086508087 - 24 = 3086508071 is a prime.
It is a super-2 number, since 2×30865080872 = 19053064342232799138, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3086508017) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10906248 + ... + 10906530.
Almost surely, 23086508087 is an apocalyptic number.
3086508087 is a deficient number, since it is larger than the sum of its proper divisors (1943457945).
3086508087 is a wasteful number, since it uses less digits than its factorization.
3086508087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461 (or 427 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The square root of 3086508087 is about 55556.3505550896. The cubic root of 3086508087 is about 1455.9813311153.
The spelling of 3086508087 in words is "three billion, eighty-six million, five hundred eight thousand, eighty-seven".
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