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4325923 = 71973137
BaseRepresentation
bin10000100000001000100011
322010210001101
4100200020203
52101412143
6232415231
751525010
oct20401043
98123041
104325923
112495148
121547517
13b86024
14808707
155a6b4d
hex420223

4325923 has 8 divisors (see below), whose sum is σ = 4970592. Its totient is φ = 3687936.

The previous prime is 4325921. The next prime is 4325933. The reversal of 4325923 is 3295234.

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

It is not a de Polignac number, because 4325923 - 21 = 4325921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4325891 and 4325900.

It is not an unprimeable number, because it can be changed into a prime (4325921) 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, 190 + ... + 2947.

It is an arithmetic number, because the mean of its divisors is an integer number (621324).

Almost surely, 24325923 is an apocalyptic number.

4325923 is a deficient number, since it is larger than the sum of its proper divisors (644669).

4325923 is a wasteful number, since it uses less digits than its factorization.

4325923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3341.

The product of its digits is 6480, while the sum is 28.

The square root of 4325923 is about 2079.8853333778. The cubic root of 4325923 is about 162.9394558539.

The spelling of 4325923 in words is "four million, three hundred twenty-five thousand, nine hundred twenty-three".

Divisors: 1 7 197 1379 3137 21959 617989 4325923