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1423300301 = 4333100007
BaseRepresentation
bin101010011010101…
…1101011011001101
310200012012010221222
41110311131123031
510403331102201
6353122133125
750161565363
oct12465353315
93605163858
101423300301
11670463645
123387b11a5
13198b49137
14d7059633
1584e4891b
hex54d5d6cd

1423300301 has 4 divisors (see below), whose sum is σ = 1456400352. Its totient is φ = 1390200252.

The previous prime is 1423300297. The next prime is 1423300313. The reversal of 1423300301 is 1030033241.

It is a happy number.

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: 1030033241 = 1103933847.

It is a cyclic number.

It is not a de Polignac number, because 1423300301 - 22 = 1423300297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1423300301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423302301) 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, 16549961 + ... + 16550046.

It is an arithmetic number, because the mean of its divisors is an integer number (364100088).

Almost surely, 21423300301 is an apocalyptic number.

It is an amenable number.

1423300301 is a deficient number, since it is larger than the sum of its proper divisors (33100051).

1423300301 is an equidigital number, since it uses as much as digits as its factorization.

1423300301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33100050.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1423300301 is about 37726.6523958859. The cubic root of 1423300301 is about 1124.8609674440.

Adding to 1423300301 its reverse (1030033241), we get a palindrome (2453333542).

The spelling of 1423300301 in words is "one billion, four hundred twenty-three million, three hundred thousand, three hundred one".

Divisors: 1 43 33100007 1423300301