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5053981250 = 255808637
BaseRepresentation
bin1001011010011110…
…11010001001000010
3111001012221211220202
410231033122021002
540322304400000
62153300205202
7236146063133
oct45517321102
914035854822
105053981250
112163927a0a
12b90699802
136270ac166
1435d313c8a
151e8a6add5
hex12d3da242

5053981250 has 24 divisors (see below), whose sum is σ = 9475620084. Its totient is φ = 2021590000.

The previous prime is 5053981217. The next prime is 5053981279. The reversal of 5053981250 is 521893505.

It can be written as a sum of positive squares in 6 ways, for example, as 339922969 + 4714058281 = 18437^2 + 68659^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 398069 + ... + 410568.

Almost surely, 25053981250 is an apocalyptic number.

5053981250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5053981250 is a deficient number, since it is larger than the sum of its proper divisors (4421638834).

5053981250 is an frugal number, since it uses more digits than its factorization.

5053981250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808664 (or 808644 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 5053981250 is about 71091.3584762593. The cubic root of 5053981250 is about 1716.1077085944.

The spelling of 5053981250 in words is "five billion, fifty-three million, nine hundred eighty-one thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 625 1250 3125 6250 808637 1617274 4043185 8086370 20215925 40431850 101079625 202159250 505398125 1010796250 2526990625 5053981250