Base | Representation |
---|---|
bin | 1110011011101… |
… | …10011100010000 |
3 | 22102211001201001 |
4 | 13031312130100 |
5 | 221443241001 |
6 | 20002551344 |
7 | 3000042526 |
oct | 715663420 |
9 | 272731631 |
10 | 121071376 |
11 | 62383798 |
12 | 34668554 |
13 | 1c11078a |
14 | 12118316 |
15 | a968001 |
hex | 7376710 |
121071376 has 20 divisors (see below), whose sum is σ = 237791452. Its totient is φ = 59705856.
The previous prime is 121071343. The next prime is 121071403. The reversal of 121071376 is 673170121.
It can be written as a sum of positive squares in 2 ways, for example, as 24245776 + 96825600 = 4924^2 + 9840^2 .
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, 50661 + ... + 52996.
Almost surely, 2121071376 is an apocalyptic number.
121071376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
121071376 is a deficient number, since it is larger than the sum of its proper divisors (116720076).
121071376 is a wasteful number, since it uses less digits than its factorization.
121071376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103738 (or 103732 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 28.
The square root of 121071376 is about 11003.2438853276. The cubic root of 121071376 is about 494.7059791855.
The spelling of 121071376 in words is "one hundred twenty-one million, seventy-one thousand, three hundred seventy-six".
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