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425322301 = 578373547
BaseRepresentation
bin11001010110011…
…110011100111101
31002122022121111211
4121112132130331
51332340303201
6110112044421
713353115465
oct3126363475
91078277454
10425322301
111a90a0a38
12ba533711
136a169401
14406b6ba5
1527516651
hex1959e73d

425322301 has 4 divisors (see below), whose sum is σ = 425401632. Its totient is φ = 425242972.

The previous prime is 425322283. The next prime is 425322311. The reversal of 425322301 is 103223524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 425322301 - 27 = 425322173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425322311) 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, 30991 + ... + 42556.

It is an arithmetic number, because the mean of its divisors is an integer number (106350408).

Almost surely, 2425322301 is an apocalyptic number.

It is an amenable number.

425322301 is a deficient number, since it is larger than the sum of its proper divisors (79331).

425322301 is an equidigital number, since it uses as much as digits as its factorization.

425322301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79330.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 425322301 is about 20623.3435940926. The cubic root of 425322301 is about 752.0373058724.

Adding to 425322301 its reverse (103223524), we get a palindrome (528545825).

The spelling of 425322301 in words is "four hundred twenty-five million, three hundred twenty-two thousand, three hundred one".

Divisors: 1 5783 73547 425322301