Base | Representation |
---|---|
bin | 1110011111101… |
… | …11111010110010 |
3 | 22110211000012012 |
4 | 13033313322302 |
5 | 222112223324 |
6 | 20022202522 |
7 | 3004411643 |
oct | 717677262 |
9 | 273730165 |
10 | 121601714 |
11 | 62706193 |
12 | 34883442 |
13 | 1c267ca0 |
14 | 122156ca |
15 | aa2020e |
hex | 73f7eb2 |
121601714 has 32 divisors (see below), whose sum is σ = 211559040. Its totient is φ = 51916032.
The previous prime is 121601707. The next prime is 121601741. The reversal of 121601714 is 417106121.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 121601714.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23747 + ... + 28409.
It is an arithmetic number, because the mean of its divisors is an integer number (6611220).
Almost surely, 2121601714 is an apocalyptic number.
121601714 is a deficient number, since it is larger than the sum of its proper divisors (89957326).
121601714 is a wasteful number, since it uses less digits than its factorization.
121601714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4754.
The product of its (nonzero) digits is 336, while the sum is 23.
The square root of 121601714 is about 11027.3167180416. The cubic root of 121601714 is about 495.4272595778.
Adding to 121601714 its reverse (417106121), we get a palindrome (538707835).
The spelling of 121601714 in words is "one hundred twenty-one million, six hundred one thousand, seven hundred fourteen".
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