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4923717 = 31986381
BaseRepresentation
bin10010110010000101000101
3100021011001220
4102302011011
52230024332
6253310553
756564601
oct22620505
910234056
104923717
112863297
121795459
131035156
14922501
15673d2c
hex4b2145

4923717 has 8 divisors (see below), whose sum is σ = 6910560. Its totient is φ = 3109680.

The previous prime is 4923703. The next prime is 4923719. The reversal of 4923717 is 7173294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4923717 - 28 = 4923461 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 45 + 97 + 211 + 39 + 73 + 1 + 76 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4923719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43134 + ... + 43247.

It is an arithmetic number, because the mean of its divisors is an integer number (863820).

Almost surely, 24923717 is an apocalyptic number.

It is an amenable number.

4923717 is a deficient number, since it is larger than the sum of its proper divisors (1986843).

4923717 is a wasteful number, since it uses less digits than its factorization.

4923717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86403.

The product of its digits is 10584, while the sum is 33.

The square root of 4923717 is about 2218.9450195983. The cubic root of 4923717 is about 170.1235203795.

The spelling of 4923717 in words is "four million, nine hundred twenty-three thousand, seven hundred seventeen".

Divisors: 1 3 19 57 86381 259143 1641239 4923717