Base | Representation |
---|---|
bin | 1101110110010… |
… | …1100001000000 |
3 | 11001022011001110 |
4 | 3131211201000 |
5 | 104332244423 |
6 | 5433003320 |
7 | 1303510164 |
oct | 335454100 |
9 | 131264043 |
10 | 58087488 |
11 | 2a874a98 |
12 | 17553540 |
13 | c05a5c4 |
14 | 7a00ca4 |
15 | 5176193 |
hex | 3765840 |
58087488 has 112 divisors (see below), whose sum is σ = 161812224. Its totient is φ = 18370560.
The previous prime is 58087483. The next prime is 58087531. The reversal of 58087488 is 88478085.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (58087481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369906 + ... + 370062.
It is an arithmetic number, because the mean of its divisors is an integer number (1444752).
Almost surely, 258087488 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58087488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80906112).
58087488 is an abundant number, since it is smaller than the sum of its proper divisors (103724736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58087488 is a wasteful number, since it uses less digits than its factorization.
58087488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260 (or 250 counting only the distinct ones).
The product of its (nonzero) digits is 573440, while the sum is 48.
The square root of 58087488 is about 7621.5148100624. The cubic root of 58087488 is about 387.2821957413.
The spelling of 58087488 in words is "fifty-eight million, eighty-seven thousand, four hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •