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4684741 = 17275573
BaseRepresentation
bin10001110111101111000101
322211000020221
4101313233011
52144402431
6244224341
754551065
oct21675705
98730227
104684741
11270a796
12169b0b1
13c80449
1489d3a5
15628111
hex477bc5

4684741 has 4 divisors (see below), whose sum is σ = 4960332. Its totient is φ = 4409152.

The previous prime is 4684733. The next prime is 4684759. The reversal of 4684741 is 1474864.

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 2873025 + 1811716 = 1695^2 + 1346^2 .

It is a cyclic number.

It is not a de Polignac number, because 4684741 - 23 = 4684733 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4684697 and 4684706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4687741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137770 + ... + 137803.

It is an arithmetic number, because the mean of its divisors is an integer number (1240083).

Almost surely, 24684741 is an apocalyptic number.

It is an amenable number.

4684741 is a deficient number, since it is larger than the sum of its proper divisors (275591).

4684741 is a wasteful number, since it uses less digits than its factorization.

4684741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275590.

The product of its digits is 21504, while the sum is 34.

The square root of 4684741 is about 2164.4262519199. The cubic root of 4684741 is about 167.3253961340.

The spelling of 4684741 in words is "four million, six hundred eighty-four thousand, seven hundred forty-one".

Divisors: 1 17 275573 4684741