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115330030423050 = 23521754449830639
BaseRepresentation
bin11010001110010001011101…
…011111101100110000001010
3120010100102222010010111020010
4122032101131133230300022
5110104031400242014200
61045141515021412350
733202214444553222
oct3216213537546012
9503312863114203
10115330030423050
11338252115872a3
1210b27895a0a0b6
134c4776294bb01
14206a008d13082
15d4eeeac2b150
hex68e45d7ecc0a

115330030423050 has 96 divisors (see below), whose sum is σ = 302849018208000. Its totient is φ = 28945009807360.

The previous prime is 115330030422979. The next prime is 115330030423073. The reversal of 115330030423050 is 50324030033511.

115330030423050 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 115330030422999 and 115330030423017.

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, 138429631 + ... + 139260269.

It is an arithmetic number, because the mean of its divisors is an integer number (3154677273000).

Almost surely, 2115330030423050 is an apocalyptic number.

115330030423050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115330030423050 is an abundant number, since it is smaller than the sum of its proper divisors (187518987784950).

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

115330030423050 is a wasteful number, since it uses less digits than its factorization.

115330030423050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885120 (or 885115 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 115330030423050 its reverse (50324030033511), we get a palindrome (165654060456561).

The spelling of 115330030423050 in words is "one hundred fifteen trillion, three hundred thirty billion, thirty million, four hundred twenty-three thousand, fifty".

Divisors: 1 2 3 5 6 10 15 17 25 30 34 50 51 75 85 102 150 170 255 425 510 850 1275 2550 54449 108898 163347 272245 326694 544490 816735 830639 925633 1361225 1633470 1661278 1851266 2491917 2722450 2776899 4083675 4153195 4628165 4983834 5553798 8167350 8306390 9256330 12459585 13884495 14120863 20765975 23140825 24919170 27768990 28241726 41531950 42362589 46281650 62297925 69422475 70604315 84725178 124595850 138844950 141208630 211812945 353021575 423625890 706043150 1059064725 2118129450 45227462911 90454925822 135682388733 226137314555 271364777466 452274629110 678411943665 768866869487 1130686572775 1356823887330 1537733738974 2261373145550 2306600608461 3392059718325 3844334347435 4613201216922 6784119436650 7688668694870 11533003042305 19221671737175 23066006084610 38443343474350 57665015211525 115330030423050