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4693400868 = 22313173157089
BaseRepresentation
bin1000101111011111…
…11001110100100100
3110010002110110121210
410113233321310210
534103002311433
62053415511420
7224210151312
oct42757716444
913102413553
104693400868
111a993365a2
12aab988570
1359a4901a0
143274910b2
151c7092463
hex117bf9d24

4693400868 has 96 divisors (see below), whose sum is σ = 12890465280. Its totient is φ = 1315307520.

The previous prime is 4693400863. The next prime is 4693400911. The reversal of 4693400868 is 8680043964.

It is not an unprimeable number, because it can be changed into a prime (4693400863) 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 31 ways as a sum of consecutive naturals, for example, 53668 + ... + 110756.

It is an arithmetic number, because the mean of its divisors is an integer number (134275680).

Almost surely, 24693400868 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 4693400868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6445232640).

4693400868 is an abundant number, since it is smaller than the sum of its proper divisors (8197064412).

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

4693400868 is a wasteful number, since it uses less digits than its factorization.

4693400868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57157 (or 57155 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 4693400868 is about 68508.3999813162. The cubic root of 4693400868 is about 1674.2843448133.

The spelling of 4693400868 in words is "four billion, six hundred ninety-three million, four hundred thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 13 17 26 31 34 39 51 52 62 68 78 93 102 124 156 186 204 221 372 403 442 527 663 806 884 1054 1209 1326 1581 1612 2108 2418 2652 3162 4836 6324 6851 13702 20553 27404 41106 57089 82212 114178 171267 228356 342534 685068 742157 970513 1484314 1769759 1941026 2226471 2911539 2968628 3539518 3882052 4452942 5309277 5823078 7079036 8905884 10618554 11646156 12616669 21237108 23006867 25233338 30085903 37850007 46013734 50466676 60171806 69020601 75700014 90257709 92027468 120343612 138041202 151400028 180515418 276082404 361030836 391116739 782233478 1173350217 1564466956 2346700434 4693400868