Base | Representation |
---|---|
bin | 1101110100111010… |
… | …00110111011101001 |
3 | 201011022222121020101 |
4 | 12322131012323221 |
5 | 110200312110131 |
6 | 3224332025401 |
7 | 351644551003 |
oct | 67235067351 |
9 | 21138877211 |
10 | 7423160041 |
11 | 316a1a9010 |
12 | 1532002261 |
13 | 913b960bb |
14 | 505c2d373 |
15 | 2d6a54c61 |
hex | 1ba746ee9 |
7423160041 has 16 divisors (see below), whose sum is σ = 8585777088. Its totient is φ = 6342899200.
The previous prime is 7423159993. The next prime is 7423160051. The reversal of 7423160041 is 1400613247.
It is not a de Polignac number, because 7423160041 - 213 = 7423151849 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7423159991 and 7423160009.
It is not an unprimeable number, because it can be changed into a prime (7423160051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116226 + ... + 168388.
It is an arithmetic number, because the mean of its divisors is an integer number (536611068).
Almost surely, 27423160041 is an apocalyptic number.
It is an amenable number.
7423160041 is a deficient number, since it is larger than the sum of its proper divisors (1162617047).
7423160041 is a wasteful number, since it uses less digits than its factorization.
7423160041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52952.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 7423160041 is about 86157.7625115694. The cubic root of 7423160041 is about 1950.7260098303.
Adding to 7423160041 its reverse (1400613247), we get a palindrome (8823773288).
The spelling of 7423160041 in words is "seven billion, four hundred twenty-three million, one hundred sixty thousand, forty-one".
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