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5212027712 = 261910939323
BaseRepresentation
bin1001101101010100…
…10011101101000000
3111110020100102220102
410312222103231000
541133234341322
62221103501532
7243105335033
oct46652235500
914406312812
105212027712
112235065621
1210155b78a8
13650a67688
143762d501a
15207889792
hex136a93b40

5212027712 has 56 divisors (see below), whose sum is σ = 10987125600. Its totient is φ = 2446142976.

The previous prime is 5212027669. The next prime is 5212027747. The reversal of 5212027712 is 2177202125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112883 + ... + 152205.

Almost surely, 25212027712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5212027712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5493562800).

5212027712 is an abundant number, since it is smaller than the sum of its proper divisors (5775097888).

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

5212027712 is a wasteful number, since it uses less digits than its factorization.

5212027712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39463 (or 39453 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 5212027712 is about 72194.3745176866. The cubic root of 5212027712 is about 1733.8129352667.

Adding to 5212027712 its reverse (2177202125), we get a palindrome (7389229837).

The spelling of 5212027712 in words is "five billion, two hundred twelve million, twenty-seven thousand, seven hundred twelve".

Divisors: 1 2 4 8 16 19 32 38 64 76 109 152 218 304 436 608 872 1216 1744 2071 3488 4142 6976 8284 16568 33136 39323 66272 78646 132544 157292 314584 629168 747137 1258336 1494274 2516672 2988548 4286207 5977096 8572414 11954192 17144828 23908384 34289656 47816768 68579312 81437933 137158624 162875866 274317248 325751732 651503464 1303006928 2606013856 5212027712