Base | Representation |
---|---|
bin | 110001011101001100… |
… | …110000110101100010 |
3 | 12002001212002210221100 |
4 | 301131030300311202 |
5 | 1332223412000102 |
6 | 40221214335230 |
7 | 3556643021241 |
oct | 613514606542 |
9 | 162055083840 |
10 | 53103234402 |
11 | 20580433a89 |
12 | a3601ba516 |
13 | 501395acba |
14 | 27da92a958 |
15 | 15ac02ba1c |
hex | c5d330d62 |
53103234402 has 24 divisors (see below), whose sum is σ = 115065609984. Its totient is φ = 17699754744.
The previous prime is 53103234389. The next prime is 53103234403. The reversal of 53103234402 is 20443230135.
53103234402 is a `hidden beast` number, since 5 + 310 + 3 + 2 + 344 + 0 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (53103234403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154323 + ... + 360585.
It is an arithmetic number, because the mean of its divisors is an integer number (4794400416).
Almost surely, 253103234402 is an apocalyptic number.
53103234402 is an abundant number, since it is smaller than the sum of its proper divisors (61962375582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53103234402 is a wasteful number, since it uses less digits than its factorization.
53103234402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220574 (or 220571 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 53103234402 its reverse (20443230135), we get a palindrome (73546464537).
The spelling of 53103234402 in words is "fifty-three billion, one hundred three million, two hundred thirty-four thousand, four hundred two".
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