Base | Representation |
---|---|
bin | 1101101111010… |
… | …01010101110100 |
3 | 22000212100000211 |
4 | 12313221111310 |
5 | 214001004143 |
6 | 15234115204 |
7 | 2566420300 |
oct | 667512564 |
9 | 260770024 |
10 | 115250548 |
11 | 5a068496 |
12 | 3271bb04 |
13 | 1ab531ba |
14 | 11440d00 |
15 | a1b849d |
hex | 6de9574 |
115250548 has 36 divisors (see below), whose sum is σ = 248425380. Its totient is φ = 46486272.
The previous prime is 115250543. The next prime is 115250573. The reversal of 115250548 is 845052511.
It can be written as a sum of positive squares in 2 ways, for example, as 31674384 + 83576164 = 5628^2 + 9142^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115250543) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13963 + ... + 20626.
It is an arithmetic number, because the mean of its divisors is an integer number (6900705).
Almost surely, 2115250548 is an apocalyptic number.
It is an amenable number.
115250548 is an abundant number, since it is smaller than the sum of its proper divisors (133174832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115250548 is a wasteful number, since it uses less digits than its factorization.
115250548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34624 (or 34615 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 31.
The square root of 115250548 is about 10735.4807996661. The cubic root of 115250548 is about 486.6473166344.
The spelling of 115250548 in words is "one hundred fifteen million, two hundred fifty thousand, five hundred forty-eight".
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