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5808868830 = 23751511759
BaseRepresentation
bin1010110100011110…
…00100110111011110
3112222211102010000000
411122033010313132
543344032300310
62400224115130
7263643366432
oct53217046736
915884363000
105808868830
112510a56146
121161465aa6
137175c84bb
143d16989c2
1523ee814c0
hex15a3c4dde

5808868830 has 128 divisors (see below), whose sum is σ = 15794380800. Its totient is φ = 1537898400.

The previous prime is 5808868829. The next prime is 5808868831. The reversal of 5808868830 is 388688085.

It is an interprime number because it is at equal distance from previous prime (5808868829) and next prime (5808868831).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5808868831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3301491 + ... + 3303249.

It is an arithmetic number, because the mean of its divisors is an integer number (123393600).

Almost surely, 25808868830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5808868830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7897190400).

5808868830 is an abundant number, since it is smaller than the sum of its proper divisors (9985511970).

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

5808868830 is a wasteful number, since it uses less digits than its factorization.

5808868830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938 (or 1920 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The square root of 5808868830 is about 76215.9355384424. The cubic root of 5808868830 is about 1797.6170968212.

The spelling of 5808868830 in words is "five billion, eight hundred eight million, eight hundred sixty-eight thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 151 162 243 270 302 405 453 486 729 755 810 906 1215 1359 1458 1510 1759 2187 2265 2430 2718 3518 3645 4077 4374 4530 5277 6795 7290 8154 8795 10554 10935 12231 13590 15831 17590 20385 21870 24462 26385 31662 36693 40770 47493 52770 61155 73386 79155 94986 110079 122310 142479 158310 183465 220158 237465 265609 284958 330237 366930 427437 474930 531218 550395 660474 712395 796827 854874 1100790 1282311 1328045 1424790 1593654 1651185 2137185 2390481 2564622 2656090 3302370 3846933 3984135 4274370 4780962 6411555 7171443 7693866 7968270 11952405 12823110 14342886 19234665 21514329 23904810 35857215 38469330 43028658 64542987 71714430 107571645 129085974 193628961 215143290 322714935 387257922 580886883 645429870 968144805 1161773766 1936289610 2904434415 5808868830