Base | Representation |
---|---|
bin | 1101111101011… |
… | …1011100100000 |
3 | 11002011212012000 |
4 | 3133113130200 |
5 | 104442213034 |
6 | 5451004000 |
7 | 1310462535 |
oct | 337273440 |
9 | 132155160 |
10 | 58554144 |
11 | 30063660 |
12 | 17739600 |
13 | c191b2c |
14 | 7ac2d8c |
15 | 5219599 |
hex | 37d7720 |
58554144 has 192 divisors, whose sum is σ = 191237760. Its totient is φ = 17280000.
The previous prime is 58554121. The next prime is 58554149. The reversal of 58554144 is 44145585.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 58554099 and 58554108.
It is not an unprimeable number, because it can be changed into a prime (58554149) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 579694 + ... + 579794.
It is an arithmetic number, because the mean of its divisors is an integer number (996030).
Almost surely, 258554144 is an apocalyptic number.
58554144 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58554144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95618880).
58554144 is an abundant number, since it is smaller than the sum of its proper divisors (132683616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58554144 is a wasteful number, since it uses less digits than its factorization.
58554144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192 (or 178 counting only the distinct ones).
The product of its digits is 64000, while the sum is 36.
The square root of 58554144 is about 7652.0679557882. The cubic root of 58554144 is about 388.3165305940.
It can be divided in two parts, 585541 and 44, that added together give a palindrome (585585).
The spelling of 58554144 in words is "fifty-eight million, five hundred fifty-four thousand, one hundred forty-four".
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