Base | Representation |
---|---|
bin | 11001101100101… |
… | …111101011101001 |
3 | 1010001022012101102 |
4 | 121230233223221 |
5 | 1340334110131 |
6 | 110441131145 |
7 | 13453541234 |
oct | 3154575351 |
9 | 1101265342 |
10 | 431160041 |
11 | 201418a14 |
12 | 100489ab5 |
13 | 6b4315b0 |
14 | 4139641b |
15 | 27cbb1cb |
hex | 19b2fae9 |
431160041 has 8 divisors (see below), whose sum is σ = 465596544. Its totient is φ = 396905040.
The previous prime is 431160013. The next prime is 431160043. The reversal of 431160041 is 140061134.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 431160041 - 210 = 431159017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 431159995 and 431160022.
It is not an unprimeable number, because it can be changed into a prime (431160043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40415 + ... + 49956.
It is an arithmetic number, because the mean of its divisors is an integer number (58199568).
Almost surely, 2431160041 is an apocalyptic number.
It is an amenable number.
431160041 is a deficient number, since it is larger than the sum of its proper divisors (34436503).
431160041 is a wasteful number, since it uses less digits than its factorization.
431160041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90751.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 431160041 is about 20764.3935861368. The cubic root of 431160041 is about 755.4623666698.
The spelling of 431160041 in words is "four hundred thirty-one million, one hundred sixty thousand, forty-one".
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