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3004080420 = 22351129316183
BaseRepresentation
bin1011001100001110…
…1010000100100100
321202100201002121210
42303003222010210
522123021033140
61214031511420
7134305155645
oct26303520444
97670632553
103004080420
1113017a80a0
126ba088570
1338b4b28a3
14206d896cc
15128aecd80
hexb30ea124

3004080420 has 384 divisors, whose sum is σ = 10079354880. Its totient is φ = 661248000.

The previous prime is 3004080379. The next prime is 3004080427. The reversal of 3004080420 is 240804003.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3004080427) 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 127 ways as a sum of consecutive naturals, for example, 36193699 + ... + 36193781.

It is an arithmetic number, because the mean of its divisors is an integer number (26248320).

Almost surely, 23004080420 is an apocalyptic number.

3004080420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3004080420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5039677440).

3004080420 is an abundant number, since it is smaller than the sum of its proper divisors (7075274460).

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

3004080420 is a wasteful number, since it uses less digits than its factorization.

3004080420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3004080420 is about 54809.4920611385. The cubic root of 3004080420 is about 1442.9031611821.

Adding to 3004080420 its reverse (240804003), we get a palindrome (3244884423).

The spelling of 3004080420 in words is "three billion, four million, eighty thousand, four hundred twenty".