Search a number
-
+
54880413192119 is a prime number
BaseRepresentation
bin11000111101001110101111…
…00010001000111110110111
321012022111221100121010002102
430132213113202020332313
524143130041234121434
6312415414101332315
714362656541165514
oct1436472742107667
9235274840533072
1054880413192119
111653971a576919
1261a423740709b
13248127c0acc58
14d7a32488430b
156528737e807e
hex31e9d7888fb7

54880413192119 has 2 divisors, whose sum is σ = 54880413192120. Its totient is φ = 54880413192118.

The previous prime is 54880413192071. The next prime is 54880413192149. The reversal of 54880413192119 is 91129131408845.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54880413192119 is a prime.

It is a super-2 number, since 2×548804131921192 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54880413192149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27440206596059 + 27440206596060.

It is an arithmetic number, because the mean of its divisors is an integer number (27440206596060).

Almost surely, 254880413192119 is an apocalyptic number.

54880413192119 is a deficient number, since it is larger than the sum of its proper divisors (1).

54880413192119 is an equidigital number, since it uses as much as digits as its factorization.

54880413192119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 56.

The spelling of 54880413192119 in words is "fifty-four trillion, eight hundred eighty billion, four hundred thirteen million, one hundred ninety-two thousand, one hundred nineteen".