Base | Representation |
---|---|
bin | 10110100110100… |
… | …100100100010001 |
3 | 222102112212022212 |
4 | 112212210210101 |
5 | 1234034210001 |
6 | 101343441505 |
7 | 12253142342 |
oct | 2646444421 |
9 | 872485285 |
10 | 379210001 |
11 | 1850660a5 |
12 | a6bb6295 |
13 | 60742721 |
14 | 385120c9 |
15 | 234587bb |
hex | 169a4911 |
379210001 has 2 divisors, whose sum is σ = 379210002. Its totient is φ = 379210000.
The previous prime is 379209997. The next prime is 379210009. The reversal of 379210001 is 100012973.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 377291776 + 1918225 = 19424^2 + 1385^2 .
It is a cyclic number.
It is not a de Polignac number, because 379210001 - 22 = 379209997 is a prime.
It is not a weakly prime, because it can be changed into another prime (379210009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189605000 + 189605001.
It is an arithmetic number, because the mean of its divisors is an integer number (189605001).
Almost surely, 2379210001 is an apocalyptic number.
It is an amenable number.
379210001 is a deficient number, since it is larger than the sum of its proper divisors (1).
379210001 is an equidigital number, since it uses as much as digits as its factorization.
379210001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 378, while the sum is 23.
The square root of 379210001 is about 19473.3151004137. The cubic root of 379210001 is about 723.8133587096.
Adding to 379210001 its reverse (100012973), we get a palindrome (479222974).
The spelling of 379210001 in words is "three hundred seventy-nine million, two hundred ten thousand, one".
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