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3001033010220 = 2235743116578461
BaseRepresentation
bin101011101010111011100…
…000011010110000101100
3101121220012011001122001220
4223222323200122300230
5343132103422311340
610214353332303340
7426550252461510
oct53527340326054
911556164048056
103001033010220
11a57804996633
12405753a71b50
13189cc485725b
14a5372198140
15530e5295ed0
hex2babb81ac2c

3001033010220 has 96 divisors (see below), whose sum is σ = 9625587664896. Its totient is φ = 684358828800.

The previous prime is 3001033010203. The next prime is 3001033010317. The reversal of 3001033010220 is 220103301003.

3001033010220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×30010330102202 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3001033010220.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8108211 + ... + 8470250.

It is an arithmetic number, because the mean of its divisors is an integer number (100266538176).

Almost surely, 23001033010220 is an apocalyptic number.

3001033010220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3001033010220 is an abundant number, since it is smaller than the sum of its proper divisors (6624554654676).

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

3001033010220 is a wasteful number, since it uses less digits than its factorization.

3001033010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16578911 (or 16578909 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 3001033010220 its reverse (220103301003), we get a palindrome (3221136311223).

The spelling of 3001033010220 in words is "three trillion, one billion, thirty-three million, ten thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 431 862 1293 1724 2155 2586 3017 4310 5172 6034 6465 8620 9051 12068 12930 15085 18102 25860 30170 36204 45255 60340 90510 181020 16578461 33156922 49735383 66313844 82892305 99470766 116049227 165784610 198941532 232098454 248676915 331569220 348147681 464196908 497353830 580246135 696295362 994707660 1160492270 1392590724 1740738405 2320984540 3481476810 6962953620 7145316691 14290633382 21435950073 28581266764 35726583455 42871900146 50017216837 71453166910 85743800292 100034433674 107179750365 142906333820 150051650511 200068867348 214359500730 250086084185 300103301022 428719001460 500172168370 600206602044 750258252555 1000344336740 1500516505110 3001033010220