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1422000301 = 6379222919
BaseRepresentation
bin101010011000010…
…0000000010101101
310200002202002200211
41110300200002231
510403013002201
6353034222421
750144542321
oct12460400255
93602662624
101422000301
1166a755967
12338284a11
131987b24c7
14d6bdb981
1584c8d651
hex54c200ad

1422000301 has 4 divisors (see below), whose sum is σ = 1422229600. Its totient is φ = 1421771004.

The previous prime is 1422000269. The next prime is 1422000313. The reversal of 1422000301 is 1030002241.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1030002241 = 1139990359.

It is a cyclic number.

It is not a de Polignac number, because 1422000301 - 25 = 1422000269 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 (1422000901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105081 + ... + 117838.

It is an arithmetic number, because the mean of its divisors is an integer number (355557400).

Almost surely, 21422000301 is an apocalyptic number.

It is an amenable number.

1422000301 is a deficient number, since it is larger than the sum of its proper divisors (229299).

1422000301 is an equidigital number, since it uses as much as digits as its factorization.

1422000301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229298.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1422000301 is about 37709.4192609751. The cubic root of 1422000301 is about 1124.5183916489.

Adding to 1422000301 its reverse (1030002241), we get a palindrome (2452002542).

The spelling of 1422000301 in words is "one billion, four hundred twenty-two million, three hundred one", and thus it is an aban number.

Divisors: 1 6379 222919 1422000301