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3004434220 = 225296184919
BaseRepresentation
bin1011001100010100…
…0000011100101100
321202101101001221111
42303011000130230
522123113343340
61214043241404
7134311161304
oct26305003454
97671331844
103004434220
111301a19997
126ba219264
1338b5a7938
1420703c604
15128b6caea
hexb314072c

3004434220 has 48 divisors (see below), whose sum is σ = 6633950400. Its totient is φ = 1141297920.

The previous prime is 3004434137. The next prime is 3004434221. The reversal of 3004434220 is 224344003.

It is a junction number, because it is equal to n+sod(n) for n = 3004434191 and 3004434200.

It is not an unprimeable number, because it can be changed into a prime (3004434221) by changing a digit.

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, 7080 + ... + 77839.

It is an arithmetic number, because the mean of its divisors is an integer number (138207300).

Almost surely, 23004434220 is an apocalyptic number.

It is an amenable number.

3004434220 is an abundant number, since it is smaller than the sum of its proper divisors (3629516180).

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

3004434220 is a wasteful number, since it uses less digits than its factorization.

3004434220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85018 (or 85016 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3004434220 is about 54812.7195092526. The cubic root of 3004434220 is about 1442.9598040397.

Adding to 3004434220 its reverse (224344003), we get a palindrome (3228778223).

The spelling of 3004434220 in words is "three billion, four million, four hundred thirty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 29 58 61 116 122 145 244 290 305 580 610 1220 1769 3538 7076 8845 17690 35380 84919 169838 339676 424595 849190 1698380 2462651 4925302 5180059 9850604 10360118 12313255 20720236 24626510 25900295 49253020 51800590 103601180 150221711 300443422 600886844 751108555 1502217110 3004434220