Base | Representation |
---|---|
bin | 10110101000011… |
… | …001100011110001 |
3 | 222110110012200000 |
4 | 112220121203301 |
5 | 1234200023301 |
6 | 101402020213 |
7 | 12260206413 |
oct | 2650314361 |
9 | 873405600 |
10 | 379689201 |
11 | 185363131 |
12 | a71a7669 |
13 | 6087c888 |
14 | 385d89b3 |
15 | 23500786 |
hex | 16a198f1 |
379689201 has 24 divisors (see below), whose sum is σ = 577266144. Its totient is φ = 249337440.
The previous prime is 379689197. The next prime is 379689223. The reversal of 379689201 is 102986973.
It is not a de Polignac number, because 379689201 - 22 = 379689197 is a prime.
It is not an unprimeable number, because it can be changed into a prime (379689241) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4621 + ... + 27941.
It is an arithmetic number, because the mean of its divisors is an integer number (24052756).
Almost surely, 2379689201 is an apocalyptic number.
It is an amenable number.
379689201 is a deficient number, since it is larger than the sum of its proper divisors (197576943).
379689201 is an equidigital number, since it uses as much as digits as its factorization.
379689201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23403 (or 23391 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 45.
The square root of 379689201 is about 19485.6152327813. The cubic root of 379689201 is about 724.1181198007.
The spelling of 379689201 in words is "three hundred seventy-nine million, six hundred eighty-nine thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •