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5268752750 = 25321075011
BaseRepresentation
bin1001110100000101…
…01100100101101110
3111121012002101000202
410322002230211232
541242300042000
62230451353502
7244364442122
oct47202544556
914535071022
105268752750
112264089a18
1210305b2892
1365c738aa1
1437da5d582
1520c841dd5
hex13a0ac96e

5268752750 has 16 divisors (see below), whose sum is σ = 9863105616. Its totient is φ = 2107501000.

The previous prime is 5268752701. The next prime is 5268752759. The reversal of 5268752750 is 572578625.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5268752695 and 5268752704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268752759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10537256 + ... + 10537755.

It is an arithmetic number, because the mean of its divisors is an integer number (616444101).

Almost surely, 25268752750 is an apocalyptic number.

5268752750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5268752750 is a deficient number, since it is larger than the sum of its proper divisors (4594352866).

5268752750 is a wasteful number, since it uses less digits than its factorization.

5268752750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21075028 (or 21075018 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 47.

The square root of 5268752750 is about 72586.1746477936. The cubic root of 5268752750 is about 1740.0802303694.

The spelling of 5268752750 in words is "five billion, two hundred sixty-eight million, seven hundred fifty-two thousand, seven hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 21075011 42150022 105375055 210750110 526875275 1053750550 2634376375 5268752750