Base | Representation |
---|---|
bin | 1110000001001… |
… | …0110001011000 |
3 | 11002122012112000 |
4 | 3200102301120 |
5 | 110023002034 |
6 | 5500121000 |
7 | 1312524150 |
oct | 340226130 |
9 | 132565460 |
10 | 58797144 |
11 | 3020a18a |
12 | 17836160 |
13 | c248613 |
14 | 7b47760 |
15 | 5266599 |
hex | 3812c58 |
58797144 has 128 divisors (see below), whose sum is σ = 191884800. Its totient is φ = 16329600.
The previous prime is 58797133. The next prime is 58797161. The reversal of 58797144 is 44179785.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 58797144.
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, 55419 + ... + 56469.
It is an arithmetic number, because the mean of its divisors is an integer number (1499100).
Almost surely, 258797144 is an apocalyptic number.
58797144 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 58797144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95942400).
58797144 is an abundant number, since it is smaller than the sum of its proper divisors (133087656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58797144 is a wasteful number, since it uses less digits than its factorization.
58797144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1110 (or 1100 counting only the distinct ones).
The product of its digits is 282240, while the sum is 45.
The square root of 58797144 is about 7667.9295771414. The cubic root of 58797144 is about 388.8529610830.
The spelling of 58797144 in words is "fifty-eight million, seven hundred ninety-seven thousand, one hundred forty-four".
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