Search a number
-
+
47148114406759 is a prime number
BaseRepresentation
bin10101011100001100001101…
…00111000110110101100111
320011221022112011021102220121
422232012012213012311213
522134433314242004014
6244135313355342411
712634224141020632
oct1256060647066547
9204838464242817
1047148114406759
1114028448485443
125355754151a07
1320400819142a2
14b8dda38a8c19
1556b66d6d6124
hex2ae1869c6d67

47148114406759 has 2 divisors, whose sum is σ = 47148114406760. Its totient is φ = 47148114406758.

The previous prime is 47148114406699. The next prime is 47148114406781. The reversal of 47148114406759 is 95760441184174.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-47148114406759 is a prime.

It is a super-2 number, since 2×471481144067592 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47148114406697 and 47148114406706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47148114406859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23574057203379 + 23574057203380.

It is an arithmetic number, because the mean of its divisors is an integer number (23574057203380).

Almost surely, 247148114406759 is an apocalyptic number.

47148114406759 is a deficient number, since it is larger than the sum of its proper divisors (1).

47148114406759 is an equidigital number, since it uses as much as digits as its factorization.

47148114406759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27095040, while the sum is 61.

The spelling of 47148114406759 in words is "forty-seven trillion, one hundred forty-eight billion, one hundred fourteen million, four hundred six thousand, seven hundred fifty-nine".