Search a number
-
+
47986741883 is a prime number
BaseRepresentation
bin101100101100001110…
…111001001001111011
311120212021112001200102
4230230032321021323
51241234101220013
634013402230015
73316104401363
oct545416711173
9146767461612
1047986741883
11193952a0473
1293727b530b
1346a9932b32
1424731c39a3
1513acc63d58
hexb2c3b927b

47986741883 has 2 divisors, whose sum is σ = 47986741884. Its totient is φ = 47986741882.

The previous prime is 47986741801. The next prime is 47986741919. The reversal of 47986741883 is 38814768974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47986741883 - 216 = 47986676347 is a prime.

It is not a weakly prime, because it can be changed into another prime (47986741783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23993370941 + 23993370942.

It is an arithmetic number, because the mean of its divisors is an integer number (23993370942).

Almost surely, 247986741883 is an apocalyptic number.

47986741883 is a deficient number, since it is larger than the sum of its proper divisors (1).

47986741883 is an equidigital number, since it uses as much as digits as its factorization.

47986741883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65028096, while the sum is 65.

The spelling of 47986741883 in words is "forty-seven billion, nine hundred eighty-six million, seven hundred forty-one thousand, eight hundred eighty-three".