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3310130220 = 2235192903623
BaseRepresentation
bin1100010101001100…
…1001010000101100
322112200121001000120
43011103021100230
523234343131340
61304243324540
7145012433265
oct30523112054
98480531016
103310130220
111449533911
12784680750
13409a1b247
1423589596c
151459044d0
hexc54c942c

3310130220 has 48 divisors (see below), whose sum is σ = 9756176640. Its totient is φ = 836243136.

The previous prime is 3310130191. The next prime is 3310130237. The reversal of 3310130220 is 220310133.

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 3310130220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1450672 + ... + 1452951.

It is an arithmetic number, because the mean of its divisors is an integer number (203253680).

Almost surely, 23310130220 is an apocalyptic number.

3310130220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3310130220 is an abundant number, since it is smaller than the sum of its proper divisors (6446046420).

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

3310130220 is a wasteful number, since it uses less digits than its factorization.

3310130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903654 (or 2903652 counting only the distinct ones).

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

The square root of 3310130220 is about 57533.7311496482. The cubic root of 3310130220 is about 1490.3274238026.

Adding to 3310130220 its reverse (220310133), we get a palindrome (3530440353).

The spelling of 3310130220 in words is "three billion, three hundred ten million, one hundred thirty thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 2903623 5807246 8710869 11614492 14518115 17421738 29036230 34843476 43554345 55168837 58072460 87108690 110337674 165506511 174217380 220675348 275844185 331013022 551688370 662026044 827532555 1103376740 1655065110 3310130220