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5205202833 = 331317833109
BaseRepresentation
bin1001101100100000…
…10001011110010001
3111102202111200221010
410312100101132101
541130012442313
62220301321133
7242663331315
oct46620213621
914382450833
105205202833
112231223a26
1210132661a9
1364c51809c
14375439b45
15206e8c4c3
hex136411791

5205202833 has 16 divisors (see below), whose sum is σ = 6968589440. Its totient is φ = 3455996544.

The previous prime is 5205202831. The next prime is 5205202867. The reversal of 5205202833 is 3382025025.

It is not a de Polignac number, because 5205202833 - 21 = 5205202831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5205202833.

It is not an unprimeable number, because it can be changed into a prime (5205202831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1672683 + ... + 1675791.

It is an arithmetic number, because the mean of its divisors is an integer number (435536840).

Almost surely, 25205202833 is an apocalyptic number.

It is an amenable number.

5205202833 is a deficient number, since it is larger than the sum of its proper divisors (1763386607).

5205202833 is a wasteful number, since it uses less digits than its factorization.

5205202833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5205202833 is about 72147.0916461641. The cubic root of 5205202833 is about 1733.0558254408.

Adding to 5205202833 its reverse (3382025025), we get a palindrome (8587227858).

The spelling of 5205202833 in words is "five billion, two hundred five million, two hundred two thousand, eight hundred thirty-three".

Divisors: 1 3 313 939 1783 3109 5349 9327 558079 973117 1674237 2919351 5543347 16630041 1735067611 5205202833