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4769385001 = 20897228233
BaseRepresentation
bin1000111000100011…
…10000101000101001
3110022101102212020221
410130101300220221
534231430310001
62105132250041
7226122050353
oct43421605051
913271385227
104769385001
1120282145a7
12b11310921
135b0145704
143335d00d3
151cdaa11a1
hex11c470a29

4769385001 has 4 divisors (see below), whose sum is σ = 4769634132. Its totient is φ = 4769135872.

The previous prime is 4769384957. The next prime is 4769385007. The reversal of 4769385001 is 1005839674.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1026882025 + 3742502976 = 32045^2 + 61176^2 .

It is a cyclic number.

It is not a de Polignac number, because 4769385001 - 215 = 4769352233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4769385007) 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 3 ways as a sum of consecutive naturals, for example, 93220 + ... + 135013.

It is an arithmetic number, because the mean of its divisors is an integer number (1192408533).

Almost surely, 24769385001 is an apocalyptic number.

It is an amenable number.

4769385001 is a deficient number, since it is larger than the sum of its proper divisors (249131).

4769385001 is a wasteful number, since it uses less digits than its factorization.

4769385001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249130.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 4769385001 is about 69060.7341475603. The cubic root of 4769385001 is about 1683.2713328884.

The spelling of 4769385001 in words is "four billion, seven hundred sixty-nine million, three hundred eighty-five thousand, one".

Divisors: 1 20897 228233 4769385001