Base | Representation |
---|---|
bin | 1101100100101… |
… | …00101111011000 |
3 | 21221020110022110 |
4 | 12302110233120 |
5 | 213121333243 |
6 | 15144152320 |
7 | 2551520040 |
oct | 662245730 |
9 | 257213273 |
10 | 113855448 |
11 | 592a5313 |
12 | 321686a0 |
13 | 1a7851b5 |
14 | 1119a720 |
15 | 9edee33 |
hex | 6c94bd8 |
113855448 has 128 divisors (see below), whose sum is σ = 349401600. Its totient is φ = 30191616.
The previous prime is 113855431. The next prime is 113855449. The reversal of 113855448 is 844558311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113855449) 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, 168840 + ... + 169512.
It is an arithmetic number, because the mean of its divisors is an integer number (2729700).
Almost surely, 2113855448 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 113855448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174700800).
113855448 is an abundant number, since it is smaller than the sum of its proper divisors (235546152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113855448 is a wasteful number, since it uses less digits than its factorization.
113855448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 761 (or 757 counting only the distinct ones).
The product of its digits is 76800, while the sum is 39.
The square root of 113855448 is about 10670.3068372001. The cubic root of 113855448 is about 484.6757289664.
The spelling of 113855448 in words is "one hundred thirteen million, eight hundred fifty-five thousand, four hundred forty-eight".
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