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5230510255 = 51046102051
BaseRepresentation
bin1001101111100001…
…10100000010101111
3111111112010110012001
410313300310002233
541203002312010
62223003553131
7243421414015
oct46760640257
914445113161
105230510255
112244539853
12101b82b7a7
136548391a9
143789468b5
152092dac3a
hex137c340af

5230510255 has 4 divisors (see below), whose sum is σ = 6276612312. Its totient is φ = 4184408200.

The previous prime is 5230510249. The next prime is 5230510277. The reversal of 5230510255 is 5520150325.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5230510255 - 27 = 5230510127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 523051021 + ... + 523051030.

It is an arithmetic number, because the mean of its divisors is an integer number (1569153078).

Almost surely, 25230510255 is an apocalyptic number.

5230510255 is a deficient number, since it is larger than the sum of its proper divisors (1046102057).

5230510255 is a wasteful number, since it uses less digits than its factorization.

5230510255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046102056.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5230510255 is about 72322.2666611051. The cubic root of 5230510255 is about 1735.8599611982.

The spelling of 5230510255 in words is "five billion, two hundred thirty million, five hundred ten thousand, two hundred fifty-five".

Divisors: 1 5 1046102051 5230510255