Base | Representation |
---|---|
bin | 10110100110110… |
… | …101101010000001 |
3 | 222102200102100110 |
4 | 112212311222001 |
5 | 1234043430001 |
6 | 101345141533 |
7 | 12253553412 |
oct | 2646655201 |
9 | 872612313 |
10 | 379280001 |
11 | 185103751 |
12 | a702a8a9 |
13 | 60768549 |
14 | 3852d809 |
15 | 2346e3d6 |
hex | 169b5a81 |
379280001 has 8 divisors (see below), whose sum is σ = 505834240. Its totient is φ = 252789552.
The previous prime is 379279993. The next prime is 379280017. The reversal of 379280001 is 100082973.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 379280001 - 23 = 379279993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (379280021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291 + ... + 27543.
It is an arithmetic number, because the mean of its divisors is an integer number (63229280).
Almost surely, 2379280001 is an apocalyptic number.
It is an amenable number.
379280001 is a deficient number, since it is larger than the sum of its proper divisors (126554239).
379280001 is a wasteful number, since it uses less digits than its factorization.
379280001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31895.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 379280001 is about 19475.1123488415. The cubic root of 379280001 is about 723.8578932399.
The spelling of 379280001 in words is "three hundred seventy-nine million, two hundred eighty thousand, one".
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