Base | Representation |
---|---|
bin | 1011101101100101011… |
… | …01001000001100110001 |
3 | 1102110202001021220211021 |
4 | 11312302231020030301 |
5 | 23043134103224131 |
6 | 504512430215441 |
7 | 41034410455666 |
oct | 5666255101461 |
9 | 1373661256737 |
10 | 402430133041 |
11 | 145740356312 |
12 | 65bb1054581 |
13 | 2bc44c476a1 |
14 | 15698c27a6d |
15 | a704e22e11 |
hex | 5db2b48331 |
402430133041 has 4 divisors (see below), whose sum is σ = 402451858800. Its totient is φ = 402408407284.
The previous prime is 402430132991. The next prime is 402430133047. The reversal of 402430133041 is 140331034204.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 402430133041 - 237 = 264991179569 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 402430132997 and 402430133015.
It is not an unprimeable number, because it can be changed into a prime (402430133047) 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 3 ways as a sum of consecutive naturals, for example, 10835071 + ... + 10872148.
It is an arithmetic number, because the mean of its divisors is an integer number (100612964700).
Almost surely, 2402430133041 is an apocalyptic number.
It is an amenable number.
402430133041 is a deficient number, since it is larger than the sum of its proper divisors (21725759).
402430133041 is a wasteful number, since it uses less digits than its factorization.
402430133041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21725758.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 402430133041 its reverse (140331034204), we get a palindrome (542761167245).
The spelling of 402430133041 in words is "four hundred two billion, four hundred thirty million, one hundred thirty-three thousand, forty-one".
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