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8514013014 = 23213412693299
BaseRepresentation
bin1111110110111100…
…11000011101010110
3210222100121200012100
413323132120131112
5114414041404024
63524500502530
7420661626243
oct77336303526
923870550170
108514013014
113679a35aa1
1217973aaa46
13a58b93530
145aaa6a5ca
1534c6d07c9
hex1fb798756

8514013014 has 96 divisors (see below), whose sum is σ = 20432412000. Its totient is φ = 2545528320.

The previous prime is 8514013009. The next prime is 8514013021. The reversal of 8514013014 is 4103104158.

It is a happy number.

8514013014 is a `hidden beast` number, since 8 + 514 + 0 + 130 + 14 = 666.

It is a super-2 number, since 2×85140130142 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2579137 + ... + 2582435.

It is an arithmetic number, because the mean of its divisors is an integer number (212837625).

Almost surely, 28514013014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8514013014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10216206000).

8514013014 is an abundant number, since it is smaller than the sum of its proper divisors (11918398986).

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

8514013014 is a wasteful number, since it uses less digits than its factorization.

8514013014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3630 (or 3627 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 8514013014 is about 92271.4095156241. The cubic root of 8514013014 is about 2041.9484311110.

The spelling of 8514013014 in words is "eight billion, five hundred fourteen million, thirteen thousand, fourteen".

Divisors: 1 2 3 6 9 13 18 26 39 41 78 82 117 123 234 246 269 369 533 538 738 807 1066 1599 1614 2421 3198 3299 3497 4797 4842 6598 6994 9594 9897 10491 11029 19794 20982 22058 29691 31473 33087 42887 59382 62946 66174 85774 99261 128661 135259 143377 198522 257322 270518 286754 385983 405777 430131 771966 811554 860262 887431 1217331 1290393 1758367 1774862 2434662 2580786 2662293 3516734 5275101 5324586 7986879 10550202 11536603 15825303 15973758 23073206 31650606 34609809 36384671 69219618 72769342 103829427 109154013 207658854 218308026 327462039 473000723 654924078 946001446 1419002169 2838004338 4257006507 8514013014