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52955999 is a prime number
BaseRepresentation
bin1100101000000…
…0101101011111
310200122102222022
43022000231133
5102024042444
65131010355
71212055445
oct312005537
9120572868
1052955999
112798a698
12158999bb
13ac81a15
147066b95
1549b09ee
hex3280b5f

52955999 has 2 divisors, whose sum is σ = 52956000. Its totient is φ = 52955998.

The previous prime is 52955977. The next prime is 52956011. The reversal of 52955999 is 99955925.

52955999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52955999 - 224 = 36178783 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 52955999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52955939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26477999 + 26478000.

It is an arithmetic number, because the mean of its divisors is an integer number (26478000).

Almost surely, 252955999 is an apocalyptic number.

52955999 is a deficient number, since it is larger than the sum of its proper divisors (1).

52955999 is an equidigital number, since it uses as much as digits as its factorization.

52955999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1640250, while the sum is 53.

The square root of 52955999 is about 7277.0872607108. The cubic root of 52955999 is about 375.5245967494.

The spelling of 52955999 in words is "fifty-two million, nine hundred fifty-five thousand, nine hundred ninety-nine".