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304100342413 = 726206129437
BaseRepresentation
bin1000110110011011100…
…10101111101010001101
31002001221021110000002221
410123031302233222031
514440244141424123
6351411325415341
730653614155400
oct4331562575215
91061837400087
10304100342413
11107a7179623a
124ab2a70a551
13228a448391a
1410a0b935d37
157d9c65525d
hex46cdcafa8d

304100342413 has 6 divisors (see below), whose sum is σ = 353749377966. Its totient is φ = 260657436312.

The previous prime is 304100342407. The next prime is 304100342423. The reversal of 304100342413 is 314243001403.

It can be written as a sum of positive squares in only one way, i.e., 232620042249 + 71480300164 = 482307^2 + 267358^2 .

It is not a de Polignac number, because 304100342413 - 213 = 304100334221 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 (304100342423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3103064670 + ... + 3103064767.

It is an arithmetic number, because the mean of its divisors is an integer number (58958229661).

Almost surely, 2304100342413 is an apocalyptic number.

It is an amenable number.

304100342413 is a deficient number, since it is larger than the sum of its proper divisors (49649035553).

304100342413 is an equidigital number, since it uses as much as digits as its factorization.

304100342413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6206129451 (or 6206129444 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 304100342413 its reverse (314243001403), we get a palindrome (618343343816).

The spelling of 304100342413 in words is "three hundred four billion, one hundred million, three hundred forty-two thousand, four hundred thirteen".

Divisors: 1 7 49 6206129437 43442906059 304100342413