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5242683726 = 2327103613659
BaseRepresentation
bin1001110000111110…
…10000000101001110
3111112101000221001100
410320133100011032
541214111334401
62224120523530
7243630035130
oct47037200516
914471027040
105242683726
1122503a3975
1210239205a6
1365720c127
1437a3d5050
1520a3e2b86
hex1387d014e

5242683726 has 96 divisors (see below), whose sum is σ = 13149227520. Its totient is φ = 1478699712.

The previous prime is 5242683707. The next prime is 5242683769. The reversal of 5242683726 is 6273862425.

5242683726 is a `hidden beast` number, since 524 + 26 + 83 + 7 + 26 = 666.

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, 7955185 + ... + 7955843.

It is an arithmetic number, because the mean of its divisors is an integer number (136971120).

Almost surely, 25242683726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5242683726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6574613760).

5242683726 is an abundant number, since it is smaller than the sum of its proper divisors (7906543794).

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

5242683726 is a wasteful number, since it uses less digits than its factorization.

5242683726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390 (or 1387 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 5242683726 is about 72406.3790421811. The cubic root of 5242683726 is about 1737.2055958996.

The spelling of 5242683726 in words is "five billion, two hundred forty-two million, six hundred eighty-three thousand, seven hundred twenty-six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 103 126 206 309 613 618 659 721 927 1226 1318 1442 1839 1854 1977 2163 3678 3954 4291 4326 4613 5517 5931 6489 8582 9226 11034 11862 12873 12978 13839 25746 27678 38619 41517 63139 67877 77238 83034 126278 135754 189417 203631 378834 403967 407262 441973 475139 568251 610893 807934 883946 950278 1136502 1211901 1221786 1325919 1425417 2423802 2651838 2827769 2850834 3635703 3977757 4276251 5655538 7271406 7955514 8483307 8552502 16966614 25449921 41608601 50899842 83217202 124825803 249651606 291260207 374477409 582520414 748954818 873780621 1747561242 2621341863 5242683726