Search a number
-
+
270572973241 is a prime number
BaseRepresentation
bin1111101111111101100…
…1111110110010111001
3221212101200210011220011
43323333121332302321
513413113140120431
6324144405501521
725356023216404
oct3737731766271
9855350704804
10270572973241
11a482743157a
12445324118a1
131c69038b83c
14d14ac46d3b
157089014cb1
hex3eff67ecb9

270572973241 has 2 divisors, whose sum is σ = 270572973242. Its totient is φ = 270572973240.

The previous prime is 270572973239. The next prime is 270572973259. The reversal of 270572973241 is 142379275072.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239595565225 + 30977408016 = 489485^2 + 176004^2 .

It is a cyclic number.

It is not a de Polignac number, because 270572973241 - 21 = 270572973239 is a prime.

Together with 270572973239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (270572973271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135286486620 + 135286486621.

It is an arithmetic number, because the mean of its divisors is an integer number (135286486621).

Almost surely, 2270572973241 is an apocalyptic number.

It is an amenable number.

270572973241 is a deficient number, since it is larger than the sum of its proper divisors (1).

270572973241 is an equidigital number, since it uses as much as digits as its factorization.

270572973241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 270572973241 in words is "two hundred seventy billion, five hundred seventy-two million, nine hundred seventy-three thousand, two hundred forty-one".