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3300113220 = 223555001887
BaseRepresentation
bin1100010010110011…
…1011101101000100
322111222202010021120
43010230323231010
523224312110340
61303244513540
7144531333225
oct30454735504
98458663246
103300113220
1114439119a8
1278124b8b0
13407921a21
1423440924c
15144ac64d0
hexc4b3bb44

3300113220 has 24 divisors (see below), whose sum is σ = 9240317184. Its totient is φ = 880030176.

The previous prime is 3300113197. The next prime is 3300113221. The reversal of 3300113220 is 223110033.

3300113220 is digitally balanced in base 2, 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 (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3300113220.

It is not an unprimeable number, because it can be changed into a prime (3300113221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27500884 + ... + 27501003.

It is an arithmetic number, because the mean of its divisors is an integer number (385013216).

Almost surely, 23300113220 is an apocalyptic number.

3300113220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3300113220 is an abundant number, since it is smaller than the sum of its proper divisors (5940203964).

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

3300113220 is a wasteful number, since it uses less digits than its factorization.

3300113220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55001899 (or 55001897 counting only the distinct ones).

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

The square root of 3300113220 is about 57446.6119105383. The cubic root of 3300113220 is about 1488.8225792808.

Adding to 3300113220 its reverse (223110033), we get a palindrome (3523223253).

The spelling of 3300113220 in words is "three billion, three hundred million, one hundred thirteen thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 55001887 110003774 165005661 220007548 275009435 330011322 550018870 660022644 825028305 1100037740 1650056610 3300113220