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5212010535 = 351720439257
BaseRepresentation
bin1001101101010100…
…01111100000100111
3111110020022120100020
410312222033200213
541133233314120
62221103250223
7243105233664
oct46652174047
914406276306
105212010535
112235053726
1210155a9973
13650a5c904
143762cca6b
15207884640
hex136a8f827

5212010535 has 16 divisors (see below), whose sum is σ = 8829759456. Its totient is φ = 2616224768.

The previous prime is 5212010533. The next prime is 5212010549. The reversal of 5212010535 is 5350102125.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5212010535 - 21 = 5212010533 is a prime.

It is a super-3 number, since 3×52120105353 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212010533) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10219374 + ... + 10219883.

It is an arithmetic number, because the mean of its divisors is an integer number (551859966).

Almost surely, 25212010535 is an apocalyptic number.

5212010535 is a deficient number, since it is larger than the sum of its proper divisors (3617748921).

5212010535 is a wasteful number, since it uses less digits than its factorization.

5212010535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20439282.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5212010535 is about 72194.2555540259. The cubic root of 5212010535 is about 1733.8110305865.

The spelling of 5212010535 in words is "five billion, two hundred twelve million, ten thousand, five hundred thirty-five".

Divisors: 1 3 5 15 17 51 85 255 20439257 61317771 102196285 306588855 347467369 1042402107 1737336845 5212010535