Base | Representation |
---|---|
bin | 1101101000110… |
… | …01001011111011 |
3 | 21222021000111000 |
4 | 12310121023323 |
5 | 213241213242 |
6 | 15203540043 |
7 | 2556236466 |
oct | 664311373 |
9 | 258230430 |
10 | 114397947 |
11 | 59635964 |
12 | 3238a623 |
13 | 1a9150c1 |
14 | 1129c2dd |
15 | a09aa4c |
hex | 6d192fb |
114397947 has 16 divisors (see below), whose sum is σ = 179448480. Its totient is φ = 71778816.
The previous prime is 114397891. The next prime is 114397949. The reversal of 114397947 is 749793411.
It is not a de Polignac number, because 114397947 - 214 = 114381563 is a prime.
It is not an unprimeable number, because it can be changed into a prime (114397949) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124158 + ... + 125075.
It is an arithmetic number, because the mean of its divisors is an integer number (11215530).
Almost surely, 2114397947 is an apocalyptic number.
114397947 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
114397947 is a deficient number, since it is larger than the sum of its proper divisors (65050533).
114397947 is a wasteful number, since it uses less digits than its factorization.
114397947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249259 (or 249253 counting only the distinct ones).
The product of its digits is 190512, while the sum is 45.
The square root of 114397947 is about 10695.6975929576. The cubic root of 114397947 is about 485.4443046525. Note that the first 3 decimals are identical.
The spelling of 114397947 in words is "one hundred fourteen million, three hundred ninety-seven thousand, nine hundred forty-seven".
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