Search a number
-
+
2860130725271 is a prime number
BaseRepresentation
bin101001100111101101000…
…100110110110110010111
3101010102111102112221001122
4221213231010312312113
5333330021431202041
610025531555314155
7413431464016031
oct51475504666627
911112442487048
102860130725271
11a02a7a25a456
123a238bbab95b
1317992b07b851
149c606bb6c51
154e5ea245c4b
hex299ed136d97

2860130725271 has 2 divisors, whose sum is σ = 2860130725272. Its totient is φ = 2860130725270.

The previous prime is 2860130725259. The next prime is 2860130725289. The reversal of 2860130725271 is 1725270310682.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2860130725271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2860130725171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430065362635 + 1430065362636.

It is an arithmetic number, because the mean of its divisors is an integer number (1430065362636).

Almost surely, 22860130725271 is an apocalyptic number.

2860130725271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2860130725271 is an equidigital number, since it uses as much as digits as its factorization.

2860130725271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 2860130725271 in words is "two trillion, eight hundred sixty billion, one hundred thirty million, seven hundred twenty-five thousand, two hundred seventy-one".