Base | Representation |
---|---|
bin | 1000100100101000… |
… | …1101011100111011 |
3 | 12221101000210101211 |
4 | 2021022031130323 |
5 | 14203043431011 |
6 | 1020201423551 |
7 | 111011332042 |
oct | 21112153473 |
9 | 5841023354 |
10 | 2301155131 |
11 | a80a3aa00 |
12 | 54279abb7 |
13 | 2a898ab72 |
14 | 17b88d559 |
15 | d704db21 |
hex | 8928d73b |
2301155131 has 6 divisors (see below), whose sum is σ = 2529368996. Its totient is φ = 2091959100.
The previous prime is 2301155119. The next prime is 2301155149. The reversal of 2301155131 is 1315511032.
2301155131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-2301155131 is a prime.
It is a super-2 number, since 2×23011551312 = 10590629873855254322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2301155231) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9508785 + ... + 9509026.
Almost surely, 22301155131 is an apocalyptic number.
2301155131 is a deficient number, since it is larger than the sum of its proper divisors (228213865).
2301155131 is a wasteful number, since it uses less digits than its factorization.
2301155131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19017833 (or 19017822 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 22.
The square root of 2301155131 is about 47970.3567945872. The cubic root of 2301155131 is about 1320.2270674189.
Adding to 2301155131 its reverse (1315511032), we get a palindrome (3616666163).
The spelling of 2301155131 in words is "two billion, three hundred one million, one hundred fifty-five thousand, one hundred thirty-one".
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