[go: up one dir, main page]

Search a number
-
+
2137301 is a prime number
BaseRepresentation
bin1000001001110011010101
311000120211022
420021303111
51021343201
6113450525
724111125
oct10116325
94016738
102137301
11122a871
12870a45
1359aa9a
143d8c85
152c341b
hex209cd5

2137301 has 2 divisors, whose sum is σ = 2137302. Its totient is φ = 2137300.

The previous prime is 2137279. The next prime is 2137307. The reversal of 2137301 is 1037312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1716100 + 421201 = 1310^2 + 649^2 .

It is a cyclic number.

It is not a de Polignac number, because 2137301 - 26 = 2137237 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2137301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2137307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068650 + 1068651.

It is an arithmetic number, because the mean of its divisors is an integer number (1068651).

22137301 is an apocalyptic number.

It is an amenable number.

2137301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2137301 is an equidigital number, since it uses as much as digits as its factorization.

2137301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 2137301 is about 1461.9510935732. The cubic root of 2137301 is about 128.8116756066.

The spelling of 2137301 in words is "two million, one hundred thirty-seven thousand, three hundred one".