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4738180764 = 223394848397
BaseRepresentation
bin1000110100110101…
…01110011010011100
3110020012201112002110
410122122232122130
534200433241024
62102055354020
7225262605042
oct43232563234
913205645073
104738180764
112011641379
12b02982910
135a683b575
1432d3ca392
151cae8a629
hex11a6ae69c

4738180764 has 12 divisors (see below), whose sum is σ = 11055755144. Its totient is φ = 1579393584.

The previous prime is 4738180753. The next prime is 4738180813. The reversal of 4738180764 is 4670818374.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197424187 + ... + 197424210.

Almost surely, 24738180764 is an apocalyptic number.

It is an amenable number.

4738180764 is an abundant number, since it is smaller than the sum of its proper divisors (6317574380).

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

4738180764 is a wasteful number, since it uses less digits than its factorization.

4738180764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394848404 (or 394848402 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The square root of 4738180764 is about 68834.4446044275. Note that the first 3 decimals coincide. The cubic root of 4738180764 is about 1679.5923004446.

The spelling of 4738180764 in words is "four billion, seven hundred thirty-eight million, one hundred eighty thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 394848397 789696794 1184545191 1579393588 2369090382 4738180764