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2420613323 = 171494332207
BaseRepresentation
bin1001000001000111…
…1010000011001011
320020200210220020022
42100101322003023
514424134111243
61040110051055
7113661605462
oct22021720313
96220726208
102420613323
111032411687
125767a9a8b
132c765529b
1418d6a79d9
15e2798b68
hex9047a0cb

2420613323 has 16 divisors (see below), whose sum is σ = 2587334400. Its totient is φ = 2256685056.

The previous prime is 2420613313. The next prime is 2420613343. The reversal of 2420613323 is 3233160242.

It is a cyclic number.

It is not a de Polignac number, because 2420613323 - 26 = 2420613259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2420613292 and 2420613301.

It is not an unprimeable number, because it can be changed into a prime (2420613313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1095686 + ... + 1097892.

It is an arithmetic number, because the mean of its divisors is an integer number (161708400).

Almost surely, 22420613323 is an apocalyptic number.

2420613323 is a deficient number, since it is larger than the sum of its proper divisors (166721077).

2420613323 is a wasteful number, since it uses less digits than its factorization.

2420613323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 2420613323 is about 49199.7288915295. The cubic root of 2420613323 is about 1342.6880997138.

Adding to 2420613323 its reverse (3233160242), we get a palindrome (5653773565).

The spelling of 2420613323 in words is "two billion, four hundred twenty million, six hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 17 149 433 2207 2533 7361 37519 64517 328843 955631 1096789 5590331 16245727 142389019 2420613323