Base | Representation |
---|---|
bin | 110011101000100100… |
… | …111110011010000100 |
3 | 12022002211011211100110 |
4 | 303220210332122010 |
5 | 1402021023130333 |
6 | 41245230113020 |
7 | 4001615642652 |
oct | 635044763204 |
9 | 168084154313 |
10 | 55441614468 |
11 | 21570389599 |
12 | a8b334b770 |
13 | 52c7250546 |
14 | 297d309dd2 |
15 | 1697480063 |
hex | ce893e684 |
55441614468 has 24 divisors (see below), whose sum is σ = 129384007200. Its totient is φ = 18477646720.
The previous prime is 55441614401. The next prime is 55441614469. The reversal of 55441614468 is 86441614455.
It is a super-2 number, since 2×554416144682 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (55441614469) 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, 280818 + ... + 435593.
It is an arithmetic number, because the mean of its divisors is an integer number (5391000300).
Almost surely, 255441614468 is an apocalyptic number.
It is an amenable number.
55441614468 is an abundant number, since it is smaller than the sum of its proper divisors (73942392732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55441614468 is a wasteful number, since it uses less digits than its factorization.
55441614468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 722867 (or 722865 counting only the distinct ones).
The product of its digits is 1843200, while the sum is 48.
The spelling of 55441614468 in words is "fifty-five billion, four hundred forty-one million, six hundred fourteen thousand, four hundred sixty-eight".
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