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3230478504 = 2333113161719
BaseRepresentation
bin1100000010001101…
…0011000010101000
322100010201022102000
43000203103002220
523104000303004
61252320211000
7143024420451
oct30043230250
98303638360
103230478504
111408580350
12761a69a60
133c6380556
14229080128
1513d91dc39
hexc08d30a8

3230478504 has 256 divisors, whose sum is σ = 10285056000. Its totient is φ = 930528000.

The previous prime is 3230478491. The next prime is 3230478523. The reversal of 3230478504 is 4058740323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4492657 + ... + 4493375.

It is an arithmetic number, because the mean of its divisors is an integer number (40176000).

Almost surely, 23230478504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230478504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5142528000).

3230478504 is an abundant number, since it is smaller than the sum of its proper divisors (7054577496).

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

3230478504 is a wasteful number, since it uses less digits than its factorization.

3230478504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 827 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 3230478504 is about 56837.2985283432. The cubic root of 3230478504 is about 1478.2763144438.

The spelling of 3230478504 in words is "three billion, two hundred thirty million, four hundred seventy-eight thousand, five hundred four".