Base | Representation |
---|---|
bin | 1011100011110011… |
… | …1101111011111011 |
3 | 22000020211020011100 |
4 | 2320330331323323 |
5 | 22323331140300 |
6 | 1231523502443 |
7 | 136615660203 |
oct | 27074757373 |
9 | 8006736140 |
10 | 3102990075 |
11 | 1352614409 |
12 | 727227a23 |
13 | 3a5b34003 |
14 | 216175403 |
15 | 132639700 |
hex | b8f3defb |
3102990075 has 36 divisors (see below), whose sum is σ = 5582162560. Its totient is φ = 1647673920.
The previous prime is 3102990071. The next prime is 3102990097. The reversal of 3102990075 is 5700992013.
It is not a de Polignac number, because 3102990075 - 22 = 3102990071 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3102990071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21414 + ... + 81636.
Almost surely, 23102990075 is an apocalyptic number.
3102990075 is a deficient number, since it is larger than the sum of its proper divisors (2479172485).
3102990075 is a wasteful number, since it uses less digits than its factorization.
3102990075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60468 (or 60460 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 36.
The square root of 3102990075 is about 55704.4888227152. The cubic root of 3102990075 is about 1458.5683838455.
It can be divided in two parts, 31029 and 90075, that added together give a square (121104 = 3482).
The spelling of 3102990075 in words is "three billion, one hundred two million, nine hundred ninety thousand, seventy-five".
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