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2423223301 is a prime number
BaseRepresentation
bin1001000001101111…
…0111010000000101
320020212201111110011
42100123313100011
514430321121201
61040242030221
7114023025652
oct22033672005
96225644404
102423223301
111033934594
12577648371
132c805a255
1418db86c29
15e2b12151
hex906f7405

2423223301 has 2 divisors, whose sum is σ = 2423223302. Its totient is φ = 2423223300.

The previous prime is 2423223281. The next prime is 2423223323. The reversal of 2423223301 is 1033223242.

It is an a-pointer prime, because the next prime (2423223323) can be obtained adding 2423223301 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2238236100 + 184987201 = 47310^2 + 13601^2 .

It is a cyclic number.

It is not a de Polignac number, because 2423223301 - 227 = 2289005573 is a prime.

It is a super-2 number, since 2×24232233012 = 11744022333018673202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2423223601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211611650 + 1211611651.

It is an arithmetic number, because the mean of its divisors is an integer number (1211611651).

Almost surely, 22423223301 is an apocalyptic number.

It is an amenable number.

2423223301 is a deficient number, since it is larger than the sum of its proper divisors (1).

2423223301 is an equidigital number, since it uses as much as digits as its factorization.

2423223301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2423223301 is about 49226.2460583782. The cubic root of 2423223301 is about 1343.1705019229.

Adding to 2423223301 its reverse (1033223242), we get a palindrome (3456446543).

The spelling of 2423223301 in words is "two billion, four hundred twenty-three million, two hundred twenty-three thousand, three hundred one".