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5250161476 = 2271711029751
BaseRepresentation
bin1001110001110111…
…10001101101000100
3111112220002211121001
410320323301231010
541223020131401
62224545103044
7244050431140
oct47073615504
914486084531
105250161476
11225464102a
121026327a84
13658929931
1437b3c0220
1520adbd601
hex138ef1b44

5250161476 has 24 divisors (see below), whose sum is σ = 11117990016. Its totient is φ = 2117712000.

The previous prime is 5250161443. The next prime is 5250161507. The reversal of 5250161476 is 6741610525.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

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 7 ways as a sum of consecutive naturals, for example, 5514400 + ... + 5515351.

It is an arithmetic number, because the mean of its divisors is an integer number (463249584).

Almost surely, 25250161476 is an apocalyptic number.

It is an amenable number.

5250161476 is an abundant number, since it is smaller than the sum of its proper divisors (5867828540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5250161476 is a wasteful number, since it uses less digits than its factorization.

5250161476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11029779 (or 11029777 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 5250161476 is about 72457.9980126418. The cubic root of 5250161476 is about 1738.0311411456.

The spelling of 5250161476 in words is "five billion, two hundred fifty million, one hundred sixty-one thousand, four hundred seventy-six".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 11029751 22059502 44119004 77208257 154416514 187505767 308833028 375011534 750023068 1312540369 2625080738 5250161476