Base | Representation |
---|---|
bin | 100011010111011010101… |
… | …010111010101000100101 |
3 | 22121100002112122021110200 |
4 | 203113122222322220211 |
5 | 304304301223034131 |
6 | 5100250451341113 |
7 | 340404503254032 |
oct | 43273252725045 |
9 | 8540075567420 |
10 | 2430325205541 |
11 | 857771246a22 |
12 | 33301abb1799 |
13 | 14824274c1cc |
14 | 858b2352389 |
15 | 43341d3c2e6 |
hex | 235daabaa25 |
2430325205541 has 6 divisors (see below), whose sum is σ = 3510469741350. Its totient is φ = 1620216803688.
The previous prime is 2430325205491. The next prime is 2430325205543. The reversal of 2430325205541 is 1455025230342.
2430325205541 is a `hidden beast` number, since 2 + 4 + 30 + 32 + 52 + 0 + 5 + 541 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2430325102500 + 103041 = 1558950^2 + 321^2 .
It is not a de Polignac number, because 2430325205541 - 217 = 2430325074469 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2430325205496 and 2430325205505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430325205543) 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, 135018066966 + ... + 135018066983.
It is an arithmetic number, because the mean of its divisors is an integer number (585078290225).
Almost surely, 22430325205541 is an apocalyptic number.
It is an amenable number.
2430325205541 is a deficient number, since it is larger than the sum of its proper divisors (1080144535809).
2430325205541 is a wasteful number, since it uses less digits than its factorization.
2430325205541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270036133955 (or 270036133952 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 36.
The spelling of 2430325205541 in words is "two trillion, four hundred thirty billion, three hundred twenty-five million, two hundred five thousand, five hundred forty-one".
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