Search a number
-
+
275480229733 is a prime number
BaseRepresentation
bin1000000001000111110…
…01101011011101100101
3222100001200122122021121
410000203321223131211
514003140414322413
6330315345213541
725621441213552
oct4004371533545
9870050578247
10275480229733
11a6915453a55
12454819312b1
131cc92c477c7
14d494885a29
157274c4bb8d
hex4023e6b765

275480229733 has 2 divisors, whose sum is σ = 275480229734. Its totient is φ = 275480229732.

The previous prime is 275480229697. The next prime is 275480229767. The reversal of 275480229733 is 337922084572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 275464373409 + 15856324 = 524847^2 + 3982^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-275480229733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275480226733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137740114866 + 137740114867.

It is an arithmetic number, because the mean of its divisors is an integer number (137740114867).

Almost surely, 2275480229733 is an apocalyptic number.

It is an amenable number.

275480229733 is a deficient number, since it is larger than the sum of its proper divisors (1).

275480229733 is an equidigital number, since it uses as much as digits as its factorization.

275480229733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 275480229733 in words is "two hundred seventy-five billion, four hundred eighty million, two hundred twenty-nine thousand, seven hundred thirty-three".