Base | Representation |
---|---|
bin | 1101110011000… |
… | …10110110011000 |
3 | 22001210121202011 |
4 | 12321202312120 |
5 | 214112420443 |
6 | 15252515304 |
7 | 2603562310 |
oct | 671426630 |
9 | 261717664 |
10 | 115748248 |
11 | 5a378410 |
12 | 3291bb34 |
13 | 1ac988b5 |
14 | 11530440 |
15 | a265b9d |
hex | 6e62d98 |
115748248 has 64 divisors (see below), whose sum is σ = 277240320. Its totient is φ = 43987200.
The previous prime is 115748239. The next prime is 115748267. The reversal of 115748248 is 842847511.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 115748248.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22965 + ... + 27547.
It is an arithmetic number, because the mean of its divisors is an integer number (4331880).
Almost surely, 2115748248 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 115748248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138620160).
115748248 is an abundant number, since it is smaller than the sum of its proper divisors (161492072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115748248 is a wasteful number, since it uses less digits than its factorization.
115748248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4648 (or 4644 counting only the distinct ones).
The product of its digits is 71680, while the sum is 40.
The square root of 115748248 is about 10758.6359730219. The cubic root of 115748248 is about 487.3468261268.
The spelling of 115748248 in words is "one hundred fifteen million, seven hundred forty-eight thousand, two hundred forty-eight".
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