Base | Representation |
---|---|
bin | 1110100000110… |
… | …01111101001100 |
3 | 22111002002102211 |
4 | 13100121331030 |
5 | 222131204012 |
6 | 20025200204 |
7 | 3005532262 |
oct | 720317514 |
9 | 274062384 |
10 | 121741132 |
11 | 627a0a07 |
12 | 34930064 |
13 | 1c2b6596 |
14 | 12250432 |
15 | aa4b6a7 |
hex | 7419f4c |
121741132 has 12 divisors (see below), whose sum is σ = 224260120. Its totient is φ = 57666816.
The previous prime is 121741129. The next prime is 121741141. The reversal of 121741132 is 231147121.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800853 + ... + 801004.
Almost surely, 2121741132 is an apocalyptic number.
It is an amenable number.
121741132 is a deficient number, since it is larger than the sum of its proper divisors (102518988).
121741132 is a wasteful number, since it uses less digits than its factorization.
121741132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1601880 (or 1601878 counting only the distinct ones).
The product of its digits is 336, while the sum is 22.
The square root of 121741132 is about 11033.6363906012. The cubic root of 121741132 is about 495.6165252690.
Adding to 121741132 its reverse (231147121), we get a palindrome (352888253).
The spelling of 121741132 in words is "one hundred twenty-one million, seven hundred forty-one thousand, one hundred thirty-two".
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