Base | Representation |
---|---|
bin | 1101101000111… |
… | …11111111010001 |
3 | 21222022102200221 |
4 | 12310133333101 |
5 | 213243111214 |
6 | 15204313041 |
7 | 2556413641 |
oct | 664377721 |
9 | 258272627 |
10 | 114425809 |
11 | 59654893 |
12 | 323a2781 |
13 | 1a9249a4 |
14 | 112a8521 |
15 | a0a3e24 |
hex | 6d1ffd1 |
114425809 has 9 divisors (see below), whose sum is σ = 120980073. Its totient is φ = 108210852.
The previous prime is 114425807. The next prime is 114425869. The reversal of 114425809 is 908524411.
114425809 = T162 + T163 + ... + T883.
It is a happy number.
The square root of 114425809 is 10697.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 114425809 - 21 = 114425807 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (114425803) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 202962 + ... + 203524.
Almost surely, 2114425809 is an apocalyptic number.
114425809 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
114425809 is the 10697-th square number.
114425809 is the 5349-th centered octagonal number.
It is an amenable number.
114425809 is a deficient number, since it is larger than the sum of its proper divisors (6554264).
114425809 is an frugal number, since it uses more digits than its factorization.
114425809 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1164 (or 582 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 34.
The cubic root of 114425809 is about 485.4837119777.
The spelling of 114425809 in words is "one hundred fourteen million, four hundred twenty-five thousand, eight hundred nine".
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