Base | Representation |
---|---|
bin | 11000001101100010000001… |
… | …01110001000000000001100 |
3 | 20222111211121201002201200221 |
4 | 30012301000232020000030 |
5 | 23434302043102400234 |
6 | 305122450241201124 |
7 | 14133400004460400 |
oct | 1406610056100014 |
9 | 228454551081627 |
10 | 53241500434444 |
11 | 15a67658aa0673 |
12 | 5b7a6869301a4 |
13 | 239286243951a |
14 | d20c8c167100 |
15 | 624e00de2eb4 |
hex | 306c40b8800c |
53241500434444 has 108 divisors (see below), whose sum is σ = 117490958610984. Its totient is φ = 20976129070848.
The previous prime is 53241500434433. The next prime is 53241500434453. The reversal of 53241500434444 is 44443400514235.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a self number, because there is not a number n which added to its sum of digits gives 53241500434444.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1839927 + ... + 10481809.
It is an arithmetic number, because the mean of its divisors is an integer number (1087879246398).
Almost surely, 253241500434444 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53241500434444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58745479305492).
53241500434444 is an abundant number, since it is smaller than the sum of its proper divisors (64249458176540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53241500434444 is a wasteful number, since it uses less digits than its factorization.
53241500434444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8642004 (or 8641952 counting only the distinct ones).
The product of its (nonzero) digits is 1843200, while the sum is 43.
Adding to 53241500434444 its reverse (44443400514235), we get a palindrome (97684900948679).
The spelling of 53241500434444 in words is "fifty-three trillion, two hundred forty-one billion, five hundred million, four hundred thirty-four thousand, four hundred forty-four".
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