Base | Representation |
---|---|
bin | 110011011101011010… |
… | …101000110001010000 |
3 | 12021121202211001200111 |
4 | 303131122220301100 |
5 | 1401130103330044 |
6 | 41214500331104 |
7 | 3664153161031 |
oct | 633532506120 |
9 | 167552731614 |
10 | 55254355024 |
11 | 21484708820 |
12 | a8606a3a94 |
13 | 529750733b |
14 | 29624c2a88 |
15 | 1685ce0b34 |
hex | cdd6a8c50 |
55254355024 has 40 divisors (see below), whose sum is σ = 116850467520. Its totient is φ = 25102099200.
The previous prime is 55254354989. The next prime is 55254355033. The reversal of 55254355024 is 42055345255.
It is a congruent number.
It is an unprimeable number.
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, 247164 + ... + 414244.
It is an arithmetic number, because the mean of its divisors is an integer number (2921261688).
Almost surely, 255254355024 is an apocalyptic number.
It is an amenable number.
55254355024 is an abundant number, since it is smaller than the sum of its proper divisors (61596112496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55254355024 is a wasteful number, since it uses less digits than its factorization.
55254355024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168979 (or 168973 counting only the distinct ones).
The product of its (nonzero) digits is 600000, while the sum is 40.
The spelling of 55254355024 in words is "fifty-five billion, two hundred fifty-four million, three hundred fifty-five thousand, twenty-four".
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