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4684941 = 32520549
BaseRepresentation
bin10001110111110010001101
322211000112100
4101313302031
52144404231
6244225313
754551502
oct21676215
98730470
104684941
11270a958
12169b239
13c80571
1489d4a9
156281e6
hex477c8d

4684941 has 6 divisors (see below), whose sum is σ = 6767150. Its totient is φ = 3123288.

The previous prime is 4684909. The next prime is 4684949. The reversal of 4684941 is 1494864.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3316041 + 1368900 = 1821^2 + 1170^2 .

It is not a de Polignac number, because 4684941 - 25 = 4684909 is a prime.

It is a Duffinian number.

4684941 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4684896 and 4684905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4684949) 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 5 ways as a sum of consecutive naturals, for example, 260266 + ... + 260283.

Almost surely, 24684941 is an apocalyptic number.

It is an amenable number.

4684941 is a deficient number, since it is larger than the sum of its proper divisors (2082209).

4684941 is a wasteful number, since it uses less digits than its factorization.

4684941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520555 (or 520552 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 4684941 is about 2164.4724530472. The cubic root of 4684941 is about 167.3277772406.

It can be divided in two parts, 4684 and 941, that added together give a square (5625 = 752).

The spelling of 4684941 in words is "four million, six hundred eighty-four thousand, nine hundred forty-one".

Divisors: 1 3 9 520549 1561647 4684941