Base | Representation |
---|---|
bin | 1011101011010101110… |
… | …00001001111001101001 |
3 | 1102100122001202001221002 |
4 | 11311222320021321221 |
5 | 23033202104022131 |
6 | 504153101324345 |
7 | 40662505526204 |
oct | 5655270117151 |
9 | 1370561661832 |
10 | 401225064041 |
11 | 1451820a811a |
12 | 659155666b5 |
13 | 2bab2399bc9 |
14 | 155c2b7893b |
15 | a6842356cb |
hex | 5d6ae09e69 |
401225064041 has 16 divisors (see below), whose sum is σ = 410071334400. Its totient is φ = 392489323200.
The previous prime is 401225064029. The next prime is 401225064047. The reversal of 401225064041 is 140460522104.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-401225064041 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 401225063995 and 401225064013.
It is not an unprimeable number, because it can be changed into a prime (401225064047) 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, 3794276 + ... + 3898586.
It is an arithmetic number, because the mean of its divisors is an integer number (25629458400).
Almost surely, 2401225064041 is an apocalyptic number.
It is an amenable number.
401225064041 is a deficient number, since it is larger than the sum of its proper divisors (8846270359).
401225064041 is a wasteful number, since it uses less digits than its factorization.
401225064041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104840.
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 401225064041 its reverse (140460522104), we get a palindrome (541685586145).
The spelling of 401225064041 in words is "four hundred one billion, two hundred twenty-five million, sixty-four thousand, forty-one".
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