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13414330 = 251341433
BaseRepresentation
bin110011001010…
…111110111010
3221020112000001
4303022332322
511413224310
61155303214
7222006556
oct63127672
927215001
1013414330
117632426
1245aab0a
132a18997
141ad2866
15129e93a
hexccafba

13414330 has 8 divisors (see below), whose sum is σ = 24145812. Its totient is φ = 5365728.

The previous prime is 13414273. The next prime is 13414333. The reversal of 13414330 is 3341431.

It can be written as a sum of positive squares in 2 ways, for example, as 12089529 + 1324801 = 3477^2 + 1151^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 13414298 and 13414307.

It is not an unprimeable number, because it can be changed into a prime (13414333) 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, 670707 + ... + 670726.

Almost surely, 213414330 is an apocalyptic number.

13414330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13414330 is a deficient number, since it is larger than the sum of its proper divisors (10731482).

13414330 is a wasteful number, since it uses less digits than its factorization.

13414330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341440.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 13414330 is about 3662.5578493725. The cubic root of 13414330 is about 237.6054121173.

Adding to 13414330 its reverse (3341431), we get a palindrome (16755761).

It can be divided in two parts, 1341 and 4330, that added together give a triangular number (5671 = T106).

The spelling of 13414330 in words is "thirteen million, four hundred fourteen thousand, three hundred thirty".

Divisors: 1 2 5 10 1341433 2682866 6707165 13414330