Base | Representation |
---|---|
bin | 1101011100001… |
… | …00110000100000 |
3 | 21212010212010201 |
4 | 12232010300200 |
5 | 212330211113 |
6 | 15104234544 |
7 | 2536200103 |
oct | 656046040 |
9 | 255125121 |
10 | 112741408 |
11 | 5870431a |
12 | 3190ba54 |
13 | 1a4850c0 |
14 | 10d8a73a |
15 | 9d6ecdd |
hex | 6b84c20 |
112741408 has 24 divisors (see below), whose sum is σ = 239034348. Its totient is φ = 52034304.
The previous prime is 112741381. The next prime is 112741439. The reversal of 112741408 is 804147211.
It can be written as a sum of positive squares in 2 ways, for example, as 104284944 + 8456464 = 10212^2 + 2908^2 .
It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135091 + ... + 135922.
Almost surely, 2112741408 is an apocalyptic number.
It is an amenable number.
112741408 is an abundant number, since it is smaller than the sum of its proper divisors (126292940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112741408 is a wasteful number, since it uses less digits than its factorization.
112741408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271036 (or 271028 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 28.
The square root of 112741408 is about 10617.9757016109. The cubic root of 112741408 is about 483.0897446642.
Adding to 112741408 its reverse (804147211), we get a palindrome (916888619).
The spelling of 112741408 in words is "one hundred twelve million, seven hundred forty-one thousand, four hundred eight".
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