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4779068551 is a prime number
BaseRepresentation
bin1000111001101101…
…01100110010000111
3110100001122211120221
410130312230302013
534241420143201
62110120005211
7226300261315
oct43466546207
913301584527
104779068551
112032728a34
12b14600807
135b215621a
143349d10b5
151ce8654a1
hex11cdacc87

4779068551 has 2 divisors, whose sum is σ = 4779068552. Its totient is φ = 4779068550.

The previous prime is 4779068533. The next prime is 4779068561. The reversal of 4779068551 is 1558609774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4779068551 - 217 = 4778937479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4779068561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2389534275 + 2389534276.

It is an arithmetic number, because the mean of its divisors is an integer number (2389534276).

Almost surely, 24779068551 is an apocalyptic number.

4779068551 is a deficient number, since it is larger than the sum of its proper divisors (1).

4779068551 is an equidigital number, since it uses as much as digits as its factorization.

4779068551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The square root of 4779068551 is about 69130.8075390415. The cubic root of 4779068551 is about 1684.4097761683.

The spelling of 4779068551 in words is "four billion, seven hundred seventy-nine million, sixty-eight thousand, five hundred fifty-one".