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13410434 = 216740151
BaseRepresentation
bin110011001010…
…000010000010
3221020022122202
4303022002002
511413113214
61155233202
7221662322
oct63120202
927208582
1013410434
11762a504
1245a8802
132a16c8b
141ad1282
15129d6de
hexcca082

13410434 has 8 divisors (see below), whose sum is σ = 20236608. Its totient is φ = 6664900.

The previous prime is 13410427. The next prime is 13410437. The reversal of 13410434 is 43401431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13410437) 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, 19742 + ... + 20409.

It is an arithmetic number, because the mean of its divisors is an integer number (2529576).

Almost surely, 213410434 is an apocalyptic number.

13410434 is a deficient number, since it is larger than the sum of its proper divisors (6826174).

13410434 is a wasteful number, since it uses less digits than its factorization.

13410434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40320.

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

The square root of 13410434 is about 3662.0259420162. The cubic root of 13410434 is about 237.5824068605.

Adding to 13410434 its reverse (43401431), we get a palindrome (56811865).

The spelling of 13410434 in words is "thirteen million, four hundred ten thousand, four hundred thirty-four".

Divisors: 1 2 167 334 40151 80302 6705217 13410434