Search a number
-
+
2007893201 is a prime number
BaseRepresentation
bin111011110101110…
…0000010011010001
312011221012112122212
41313223200103101
513103010040301
6531124041505
7100520545016
oct16753402321
95157175585
102007893201
11940448976
12480533295
1325ccabcb2
1415095170d
15bb4214bb
hex77ae04d1

2007893201 has 2 divisors, whose sum is σ = 2007893202. Its totient is φ = 2007893200.

The previous prime is 2007893197. The next prime is 2007893243. The reversal of 2007893201 is 1023987002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1907592976 + 100300225 = 43676^2 + 10015^2 .

It is a cyclic number.

It is not a de Polignac number, because 2007893201 - 22 = 2007893197 is a prime.

It is not a weakly prime, because it can be changed into another prime (2007893101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003946600 + 1003946601.

It is an arithmetic number, because the mean of its divisors is an integer number (1003946601).

Almost surely, 22007893201 is an apocalyptic number.

It is an amenable number.

2007893201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2007893201 is an equidigital number, since it uses as much as digits as its factorization.

2007893201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2007893201 is about 44809.5213208086. The cubic root of 2007893201 is about 1261.5763425565.

The spelling of 2007893201 in words is "two billion, seven million, eight hundred ninety-three thousand, two hundred one".