Base | Representation |
---|---|
bin | 1101101110001… |
… | …10001101011010 |
3 | 22000121000122021 |
4 | 12313012031122 |
5 | 213431403100 |
6 | 15231045054 |
7 | 2565250621 |
oct | 667061532 |
9 | 260530567 |
10 | 115106650 |
11 | 59a7a36a |
12 | 3267078a |
13 | 1ab02859 |
14 | 114046b8 |
15 | a18aa1a |
hex | 6dc635a |
115106650 has 24 divisors (see below), whose sum is σ = 214433820. Its totient is φ = 45970560.
The previous prime is 115106647. The next prime is 115106653. The reversal of 115106650 is 56601511.
115106650 = T55 + T56 + ... + T883.
It is an interprime number because it is at equal distance from previous prime (115106647) and next prime (115106653).
It can be written as a sum of positive squares in 6 ways, for example, as 25633969 + 89472681 = 5063^2 + 9459^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (115106653) 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, 40062 + ... + 42838.
Almost surely, 2115106650 is an apocalyptic number.
115106650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115106650 is a deficient number, since it is larger than the sum of its proper divisors (99327170).
115106650 is a wasteful number, since it uses less digits than its factorization.
115106650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3618 (or 3613 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 25.
The square root of 115106650 is about 10728.7767243055. The cubic root of 115106650 is about 486.4446950656. Note that the first 3 decimals are identical.
The spelling of 115106650 in words is "one hundred fifteen million, one hundred six thousand, six hundred fifty".
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