Base | Representation |
---|---|
bin | 1110011101110… |
… | …11010111110010 |
3 | 22110100102000000 |
4 | 13032323113302 |
5 | 222031304324 |
6 | 20013010430 |
7 | 3002326626 |
oct | 716732762 |
9 | 273312000 |
10 | 121353714 |
11 | 62556929 |
12 | 34783a16 |
13 | 1c1ac141 |
14 | 1218d186 |
15 | a9c19c9 |
hex | 73bb5f2 |
121353714 has 28 divisors (see below), whose sum is σ = 272924286. Its totient is φ = 40450752.
The previous prime is 121353679. The next prime is 121353721. The reversal of 121353714 is 417353121.
121353714 is a `hidden beast` number, since 121 + 3 + 537 + 1 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 67815225 + 53538489 = 8235^2 + 7317^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 40159 + ... + 43074.
Almost surely, 2121353714 is an apocalyptic number.
121353714 is an abundant number, since it is smaller than the sum of its proper divisors (151570572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121353714 is an frugal number, since it uses more digits than its factorization.
121353714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83253 (or 83238 counting only the distinct ones).
The product of its digits is 2520, while the sum is 27.
The square root of 121353714 is about 11016.0661762718. The cubic root of 121353714 is about 495.0902314850.
The spelling of 121353714 in words is "one hundred twenty-one million, three hundred fifty-three thousand, seven hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •