Base | Representation |
---|---|
bin | 11000110000101011111000… |
… | …11010011101010101111110 |
3 | 21010210022101110010120022210 |
4 | 30120111330122131111332 |
5 | 24114044321224101420 |
6 | 311445411533521250 |
7 | 14316560405144253 |
oct | 1430257432352576 |
9 | 233708343116283 |
10 | 54449387722110 |
11 | 16392945970717 |
12 | 61347a5943226 |
13 | 244c72aac2544 |
14 | d63515db942a |
15 | 6465482629e0 |
hex | 31857c69d57e |
54449387722110 has 64 divisors (see below), whose sum is σ = 136518950223360. Its totient is φ = 13872371061120.
The previous prime is 54449387722061. The next prime is 54449387722189. The reversal of 54449387722110 is 1122778394445.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45339861 + ... + 46525280.
It is an arithmetic number, because the mean of its divisors is an integer number (2133108597240).
Almost surely, 254449387722110 is an apocalyptic number.
54449387722110 is an abundant number, since it is smaller than the sum of its proper divisors (82069562501250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54449387722110 is a wasteful number, since it uses less digits than its factorization.
54449387722110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91866033.
The product of its (nonzero) digits is 13547520, while the sum is 57.
The spelling of 54449387722110 in words is "fifty-four trillion, four hundred forty-nine billion, three hundred eighty-seven million, seven hundred twenty-two thousand, one hundred ten".
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