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4870746432 = 2637172389
BaseRepresentation
bin1001000100101000…
…11011000101000000
3110120110011120000000
410202110123011000
534433402341212
62123153000000
7231462442626
oct44224330500
913513146000
104870746432
11207a455982
12b3b253000
135c8144aa6
14342c57516
151d79241dc
hex12251b140

4870746432 has 448 divisors, whose sum is σ = 16195852800. Its totient is φ = 1445216256.

The previous prime is 4870746427. The next prime is 4870746451. The reversal of 4870746432 is 2346470784.

It is a congruent number.

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, 54727444 + ... + 54727532.

Almost surely, 24870746432 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 4870746432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8097926400).

4870746432 is an abundant number, since it is smaller than the sum of its proper divisors (11325106368).

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

4870746432 is an equidigital number, since it uses as much as digits as its factorization.

4870746432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The square root of 4870746432 is about 69790.7331384332. The cubic root of 4870746432 is about 1695.1124242135.

The spelling of 4870746432 in words is "four billion, eight hundred seventy million, seven hundred forty-six thousand, four hundred thirty-two".