Base | Representation |
---|---|
bin | 10111111101101… |
… | …001000101101101 |
3 | 1001000111111102011 |
4 | 113331221011231 |
5 | 1310410110203 |
6 | 103521001221 |
7 | 12651145600 |
oct | 2775510555 |
9 | 1030444364 |
10 | 402035053 |
11 | 196a35982 |
12 | b2783211 |
13 | 653a4984 |
14 | 3b574337 |
15 | 2546676d |
hex | 17f6916d |
402035053 has 12 divisors (see below), whose sum is σ = 479082492. Its totient is φ = 336194880.
The previous prime is 402035021. The next prime is 402035069. The reversal of 402035053 is 350530204.
It can be written as a sum of positive squares in 2 ways, for example, as 167883849 + 234151204 = 12957^2 + 15302^2 .
It is not a de Polignac number, because 402035053 - 25 = 402035021 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (402035093) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98050 + ... + 102067.
It is an arithmetic number, because the mean of its divisors is an integer number (39923541).
Almost surely, 2402035053 is an apocalyptic number.
It is an amenable number.
402035053 is a deficient number, since it is larger than the sum of its proper divisors (77047439).
402035053 is a wasteful number, since it uses less digits than its factorization.
402035053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200172 (or 200165 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 402035053 is about 20050.8117790777. The cubic root of 402035053 is about 738.0537198676.
Adding to 402035053 its reverse (350530204), we get a palindrome (752565257).
The spelling of 402035053 in words is "four hundred two million, thirty-five thousand, fifty-three".
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