Base | Representation |
---|---|
bin | 110010100001001110… |
… | …000110000111110011 |
3 | 12012000101110210001122 |
4 | 302201032012013303 |
5 | 1342043033400134 |
6 | 40530342252455 |
7 | 3630141041060 |
oct | 624116060763 |
9 | 165011423048 |
10 | 54244434419 |
11 | 2100662949a |
12 | a61a42712b |
13 | 5166205796 |
14 | 28a8311c67 |
15 | 162730002e |
hex | ca13861f3 |
54244434419 has 8 divisors (see below), whose sum is σ = 62035008000. Its totient is φ = 46464203016.
The previous prime is 54244434397. The next prime is 54244434421. The reversal of 54244434419 is 91443444245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54244434419 - 220 = 54243385843 is a prime.
It is a super-2 number, since 2×542444344192 (a number of 22 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 54244434419.
It is not an unprimeable number, because it can be changed into a prime (54244434919) 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 7 ways as a sum of consecutive naturals, for example, 2574299 + ... + 2595284.
It is an arithmetic number, because the mean of its divisors is an integer number (7754376000).
Almost surely, 254244434419 is an apocalyptic number.
54244434419 is a deficient number, since it is larger than the sum of its proper divisors (7790573581).
54244434419 is a wasteful number, since it uses less digits than its factorization.
54244434419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5171089.
The product of its digits is 1105920, while the sum is 44.
The spelling of 54244434419 in words is "fifty-four billion, two hundred forty-four million, four hundred thirty-four thousand, four hundred nineteen".
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