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2423310401 = 2778748413
BaseRepresentation
bin1001000001110000…
…1100100001000001
320020212212220221002
42100130030201001
514430331413101
61040243541345
7114023540621
oct22034144101
96225786832
102423310401
111033993a76
1257768a855
132c808aaa5
1418dbaa881
15e2b2cd6b
hex9070c841

2423310401 has 4 divisors (see below), whose sum is σ = 2432059092. Its totient is φ = 2414561712.

The previous prime is 2423310377. The next prime is 2423310403. The reversal of 2423310401 is 1040133242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1040133242 = 2520066621.

It can be written as a sum of positive squares in 2 ways, for example, as 1415565376 + 1007745025 = 37624^2 + 31745^2 .

It is a cyclic number.

It is not a de Polignac number, because 2423310401 - 210 = 2423309377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2423310403) 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, 4373930 + ... + 4374483.

It is an arithmetic number, because the mean of its divisors is an integer number (608014773).

Almost surely, 22423310401 is an apocalyptic number.

It is an amenable number.

2423310401 is a deficient number, since it is larger than the sum of its proper divisors (8748691).

2423310401 is an equidigital number, since it uses as much as digits as its factorization.

2423310401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8748690.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2423310401 is about 49227.1307410863. The cubic root of 2423310401 is about 1343.1865946411.

Adding to 2423310401 its reverse (1040133242), we get a palindrome (3463443643).

The spelling of 2423310401 in words is "two billion, four hundred twenty-three million, three hundred ten thousand, four hundred one".

Divisors: 1 277 8748413 2423310401