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4404164748 = 2234316751109
BaseRepresentation
bin1000001101000001…
…00011100010001100
3102100221012202020220
410012200203202030
533004431232443
62005004311340
7214065532314
oct40640434214
912327182226
104404164748
111960044185
12a2ab42550
13552590859
142dacc0444
151ab9aca83
hex10682388c

4404164748 has 48 divisors (see below), whose sum is σ = 10578543360. Its totient is φ = 1425299904.

The previous prime is 4404164741. The next prime is 4404164753. The reversal of 4404164748 is 8474614044.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4404164741) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 60618 + ... + 111726.

It is an arithmetic number, because the mean of its divisors is an integer number (220386320).

Almost surely, 24404164748 is an apocalyptic number.

It is an amenable number.

4404164748 is an abundant number, since it is smaller than the sum of its proper divisors (6174378612).

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

4404164748 is a wasteful number, since it uses less digits than its factorization.

4404164748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51326 (or 51324 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 42.

The square root of 4404164748 is about 66363.8813512290. The cubic root of 4404164748 is about 1639.1593882589.

The spelling of 4404164748 in words is "four billion, four hundred four million, one hundred sixty-four thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 43 86 129 167 172 258 334 501 516 668 1002 2004 7181 14362 21543 28724 43086 51109 86172 102218 153327 204436 306654 613308 2197687 4395374 6593061 8535203 8790748 13186122 17070406 25605609 26372244 34140812 51211218 102422436 367013729 734027458 1101041187 1468054916 2202082374 4404164748