Search a number
-
+
1080285301 is a prime number
BaseRepresentation
bin100000001100011…
…1101100001110101
32210021202011211201
41000120331201311
54203023112201
6255110132501
735525162554
oct10030754165
92707664751
101080285301
1150487a377
12261951131
13142a6a394
14a3689d9b
1564c8e801
hex4063d875

1080285301 has 2 divisors, whose sum is σ = 1080285302. Its totient is φ = 1080285300.

The previous prime is 1080285253. The next prime is 1080285307. The reversal of 1080285301 is 1035820801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1077546276 + 2739025 = 32826^2 + 1655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1080285301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1080285301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080285307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540142650 + 540142651.

It is an arithmetic number, because the mean of its divisors is an integer number (540142651).

Almost surely, 21080285301 is an apocalyptic number.

It is an amenable number.

1080285301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080285301 is an equidigital number, since it uses as much as digits as its factorization.

1080285301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 1080285301 is about 32867.6938801614. The cubic root of 1080285301 is about 1026.0759040977.

The spelling of 1080285301 in words is "one billion, eighty million, two hundred eighty-five thousand, three hundred one".