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4707423 = 33724907
BaseRepresentation
bin10001111101010001011111
322212011101000
4101331101133
52201114143
6244521343
755004160
oct21752137
98764330
104707423
112725836
1216b0253
13c8a876
148a7767
1562ebd3
hex47d45f

4707423 has 16 divisors (see below), whose sum is σ = 7970560. Its totient is φ = 2689848.

The previous prime is 4707413. The next prime is 4707427. The reversal of 4707423 is 3247074.

It is not a de Polignac number, because 4707423 - 26 = 4707359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4707427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12265 + ... + 12642.

It is an arithmetic number, because the mean of its divisors is an integer number (498160).

Almost surely, 24707423 is an apocalyptic number.

4707423 is a deficient number, since it is larger than the sum of its proper divisors (3263137).

4707423 is a wasteful number, since it uses less digits than its factorization.

4707423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24923 (or 24917 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 4707423 is about 2169.6596507287. The cubic root of 4707423 is about 167.5950066200.

The spelling of 4707423 in words is "four million, seven hundred seven thousand, four hundred twenty-three".

Divisors: 1 3 7 9 21 27 63 189 24907 74721 174349 224163 523047 672489 1569141 4707423