Search a number
-
+
53022210241 = 7111324074557
BaseRepresentation
bin110001011000010111…
…101011100011000001
312001212012122100200111
4301120113223203001
51332042141211431
640205201551321
73554640231220
oct613027534301
9161765570614
1053022210241
1120539723370
12a339045541
134cccc2c700
1427cdc78cb7
1515a4d747b1
hexc585eb8c1

53022210241 has 24 divisors (see below), whose sum is σ = 71581834944. Its totient is φ = 38137844160.

The previous prime is 53022210239. The next prime is 53022210253. The reversal of 53022210241 is 14201222035.

It is a happy number.

It is not a de Polignac number, because 53022210241 - 21 = 53022210239 is a prime.

It is a super-2 number, since 2×530222102412 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53022210271) 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 23 ways as a sum of consecutive naturals, for example, 2024266 + ... + 2050291.

It is an arithmetic number, because the mean of its divisors is an integer number (2982576456).

Almost surely, 253022210241 is an apocalyptic number.

It is an amenable number.

53022210241 is a deficient number, since it is larger than the sum of its proper divisors (18559624703).

53022210241 is a wasteful number, since it uses less digits than its factorization.

53022210241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074601 (or 4074588 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 53022210241 its reverse (14201222035), we get a palindrome (67223432276).

The spelling of 53022210241 in words is "fifty-three billion, twenty-two million, two hundred ten thousand, two hundred forty-one".

Divisors: 1 7 11 13 77 91 143 169 1001 1183 1859 13013 4074557 28521899 44820127 52969241 313740889 370784687 582661651 688600133 4078631557 4820200931 7574601463 53022210241