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430442104 = 23257209359
BaseRepresentation
bin11001101010000…
…000011001111000
31002222221201120011
4121222000121320
51340143121404
6110413511304
713444461151
oct3152003170
91088851504
10430442104
11200a78584
121001a2534
136b23c891
144124a928
1527bc8604
hex19a80678

430442104 has 16 divisors (see below), whose sum is σ = 810223200. Its totient is φ = 214382592.

The previous prime is 430442071. The next prime is 430442119. The reversal of 430442104 is 401244034.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102624 + ... + 106735.

It is an arithmetic number, because the mean of its divisors is an integer number (50638950).

Almost surely, 2430442104 is an apocalyptic number.

It is an amenable number.

430442104 is a deficient number, since it is larger than the sum of its proper divisors (379781096).

430442104 is a wasteful number, since it uses less digits than its factorization.

430442104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209622 (or 209618 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 430442104 is about 20747.0986887324. The cubic root of 430442104 is about 755.0428196699.

Adding to 430442104 its reverse (401244034), we get a palindrome (831686138).

The spelling of 430442104 in words is "four hundred thirty million, four hundred forty-two thousand, one hundred four".

Divisors: 1 2 4 8 257 514 1028 2056 209359 418718 837436 1674872 53805263 107610526 215221052 430442104