Base | Representation |
---|---|
bin | 110001011000010111… |
… | …110101010101101111 |
3 | 12001212012201101201001 |
4 | 301120113311111233 |
5 | 1332042144002401 |
6 | 40205202501131 |
7 | 3554640456160 |
oct | 613027652557 |
9 | 161765641631 |
10 | 53022250351 |
11 | 20539750514 |
12 | a3390647a7 |
13 | 4cccc44a45 |
14 | 27cdc89767 |
15 | 15a4d81601 |
hex | c585f556f |
53022250351 has 8 divisors (see below), whose sum is σ = 64161378720. Its totient is φ = 42774252288.
The previous prime is 53022250349. The next prime is 53022250373. The reversal of 53022250351 is 15305222035.
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 53022250351 - 21 = 53022250349 is a prime.
It is a super-2 number, since 2×530222503512 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53022250951) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222782446 + ... + 222782683.
It is an arithmetic number, because the mean of its divisors is an integer number (8020172340).
Almost surely, 253022250351 is an apocalyptic number.
53022250351 is a deficient number, since it is larger than the sum of its proper divisors (11139128369).
53022250351 is a wasteful number, since it uses less digits than its factorization.
53022250351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445565153.
The product of its (nonzero) digits is 9000, while the sum is 28.
Adding to 53022250351 its reverse (15305222035), we get a palindrome (68327472386).
The spelling of 53022250351 in words is "fifty-three billion, twenty-two million, two hundred fifty thousand, three hundred fifty-one".
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