Base | Representation |
---|---|
bin | 1101101101001… |
… | …00100101001101 |
3 | 22000100000200202 |
4 | 12312210211031 |
5 | 213413001114 |
6 | 15224103245 |
7 | 2564135216 |
oct | 666444515 |
9 | 260300622 |
10 | 114968909 |
11 | 59995930 |
12 | 32604b25 |
13 | 1aa84c53 |
14 | 113aa40d |
15 | a15ecde |
hex | 6da494d |
114968909 has 32 divisors (see below), whose sum is σ = 138018816. Its totient is φ = 94590720.
The previous prime is 114968897. The next prime is 114968929. The reversal of 114968909 is 909869411.
It is not a de Polignac number, because 114968909 - 212 = 114964813 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (114968929) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 905204 + ... + 905330.
It is an arithmetic number, because the mean of its divisors is an integer number (4313088).
Almost surely, 2114968909 is an apocalyptic number.
It is an amenable number.
114968909 is a deficient number, since it is larger than the sum of its proper divisors (23049907).
114968909 is a wasteful number, since it uses less digits than its factorization.
114968909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305.
The product of its (nonzero) digits is 139968, while the sum is 47.
The square root of 114968909 is about 10722.3555714218. The cubic root of 114968909 is about 486.2505848708.
The spelling of 114968909 in words is "one hundred fourteen million, nine hundred sixty-eight thousand, nine hundred nine".
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