Search a number
-
+
2480008265249 is a prime number
BaseRepresentation
bin100100000101101100000…
…000101111111000100001
322210002100001002012202012
4210011230000233320201
5311113024103441444
65135144452002305
7344113626303434
oct44055400577041
98702301065665
102480008265249
11876847015049
12340785900395
1314cb2c93c5a8
148806693d81b
154479d978b9e
hex2416c02fe21

2480008265249 has 2 divisors, whose sum is σ = 2480008265250. Its totient is φ = 2480008265248.

The previous prime is 2480008265243. The next prime is 2480008265309. The reversal of 2480008265249 is 9425628000842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1988291764624 + 491716500625 = 1410068^2 + 701225^2 .

It is a cyclic number.

It is not a de Polignac number, because 2480008265249 - 240 = 1380496637473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2480008265197 and 2480008265206.

It is not a weakly prime, because it can be changed into another prime (2480008265243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240004132624 + 1240004132625.

It is an arithmetic number, because the mean of its divisors is an integer number (1240004132625).

Almost surely, 22480008265249 is an apocalyptic number.

It is an amenable number.

2480008265249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2480008265249 is an equidigital number, since it uses as much as digits as its factorization.

2480008265249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 2480008265249 in words is "two trillion, four hundred eighty billion, eight million, two hundred sixty-five thousand, two hundred forty-nine".