Search a number
-
+
48666271 is a prime number
BaseRepresentation
bin1011100110100…
…1011010011111
310101120111120111
42321221122133
544424310041
64455030451
71130441113
oct271513237
9111514514
1048666271
112551a765
121436b427
13a10c314
14666b743
154414981
hex2e6969f

48666271 has 2 divisors, whose sum is σ = 48666272. Its totient is φ = 48666270.

The previous prime is 48666259. The next prime is 48666281. The reversal of 48666271 is 17266684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48666271 - 213 = 48658079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48666251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24333135 + 24333136.

It is an arithmetic number, because the mean of its divisors is an integer number (24333136).

Almost surely, 248666271 is an apocalyptic number.

48666271 is a deficient number, since it is larger than the sum of its proper divisors (1).

48666271 is an equidigital number, since it uses as much as digits as its factorization.

48666271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 40.

The square root of 48666271 is about 6976.1214869009. The cubic root of 48666271 is about 365.0979183091.

The spelling of 48666271 in words is "forty-eight million, six hundred sixty-six thousand, two hundred seventy-one".