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5385756050 = 252107715121
BaseRepresentation
bin1010000010000010…
…00001110110010010
3111220100020202101022
411001001001312102
542012223143200
62250231235442
7250315112453
oct50101016622
914810222338
105385756050
112314134264
121063818b82
1367aa539cc
143913d912a
15217c54885
hex141041d92

5385756050 has 12 divisors (see below), whose sum is σ = 10017506346. Its totient is φ = 2154302400.

The previous prime is 5385756029. The next prime is 5385756071. The reversal of 5385756050 is 506575835.

It is an interprime number because it is at equal distance from previous prime (5385756029) and next prime (5385756071).

It can be written as a sum of positive squares in 3 ways, for example, as 4109194609 + 1276561441 = 64103^2 + 35729^2 .

It is a super-2 number, since 2×53857560502 = 58012736460223205000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5385755992 and 5385756010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53857511 + ... + 53857610.

Almost surely, 25385756050 is an apocalyptic number.

5385756050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5385756050 is a deficient number, since it is larger than the sum of its proper divisors (4631750296).

5385756050 is a wasteful number, since it uses less digits than its factorization.

5385756050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107715133 (or 107715128 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 44.

The square root of 5385756050 is about 73387.7104834318. The cubic root of 5385756050 is about 1752.8667082293.

The spelling of 5385756050 in words is "five billion, three hundred eighty-five million, seven hundred fifty-six thousand, fifty".

Divisors: 1 2 5 10 25 50 107715121 215430242 538575605 1077151210 2692878025 5385756050