Base | Representation |
---|---|
bin | 1011110001100010001… |
… | …00101101101100001011 |
3 | 1102200012210122202212021 |
4 | 11320301010231230023 |
5 | 23112004330321011 |
6 | 505503043425311 |
7 | 41141063226544 |
oct | 5706104555413 |
9 | 1380183582767 |
10 | 404550245131 |
11 | 14662908096a |
12 | 664a3085237 |
13 | 2c1c2257996 |
14 | 1581a62b4cb |
15 | a7cb10e471 |
hex | 5e3112db0b |
404550245131 has 8 divisors (see below), whose sum is σ = 428352873264. Its totient is φ = 380748234240.
The previous prime is 404550245111. The next prime is 404550245147. The reversal of 404550245131 is 131542055404.
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 404550245131 - 27 = 404550245003 is a prime.
It is a super-2 number, since 2×4045502451312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (404550245101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485276 + ... + 2643046.
It is an arithmetic number, because the mean of its divisors is an integer number (53544109158).
Almost surely, 2404550245131 is an apocalyptic number.
404550245131 is a deficient number, since it is larger than the sum of its proper divisors (23802628133).
404550245131 is a wasteful number, since it uses less digits than its factorization.
404550245131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308621.
The product of its (nonzero) digits is 48000, while the sum is 34.
The spelling of 404550245131 in words is "four hundred four billion, five hundred fifty million, two hundred forty-five thousand, one hundred thirty-one".
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