Base | Representation |
---|---|
bin | 100111100111001011010… |
… | …0111010100110001010100 |
3 | 201021110120011201112012100 |
4 | 1033032112213110301110 |
5 | 1203144311104030444 |
6 | 15325015405322100 |
7 | 1101222413216325 |
oct | 117162647246124 |
9 | 21243504645170 |
10 | 5444250455124 |
11 | 18099914a5828 |
12 | 73b170566330 |
13 | 306510248160 |
14 | 14b70882444c |
15 | 9693dd4ae69 |
hex | 4f3969d4c54 |
5444250455124 has 72 divisors (see below), whose sum is σ = 15692251334760. Its totient is φ = 1576615514112.
The previous prime is 5444250455123. The next prime is 5444250455173. The reversal of 5444250455124 is 4215540524445.
5444250455124 is a `hidden beast` number, since 5 + 4 + 4 + 42 + 50 + 4 + 551 + 2 + 4 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1642452422724 + 3801798032400 = 1281582^2 + 1949820^2 .
It is a super-2 number, since 2×54442504551242 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5444250455124.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5444250455123) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342139509 + ... + 342155420.
It is an arithmetic number, because the mean of its divisors is an integer number (217947935205).
Almost surely, 25444250455124 is an apocalyptic number.
It is an amenable number.
5444250455124 is an abundant number, since it is smaller than the sum of its proper divisors (10248000879636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5444250455124 is a wasteful number, since it uses less digits than its factorization.
5444250455124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684294969 (or 684294964 counting only the distinct ones).
The product of its (nonzero) digits is 2560000, while the sum is 45.
Adding to 5444250455124 its reverse (4215540524445), we get a palindrome (9659790979569).
The spelling of 5444250455124 in words is "five trillion, four hundred forty-four billion, two hundred fifty million, four hundred fifty-five thousand, one hundred twenty-four".
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