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13414422 = 237319391
BaseRepresentation
bin110011001011…
…000000010110
3221020112010110
4303023000112
511413230142
61155303450
7222010050
oct63130026
927215113
1013414422
1176324aa
1245aab86
132a18a38
141ad28d0
15129e99c
hexccb016

13414422 has 16 divisors (see below), whose sum is σ = 30661632. Its totient is φ = 3832680.

The previous prime is 13414403. The next prime is 13414463. The reversal of 13414422 is 22441431.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159654 + ... + 159737.

It is an arithmetic number, because the mean of its divisors is an integer number (1916352).

Almost surely, 213414422 is an apocalyptic number.

13414422 is an abundant number, since it is smaller than the sum of its proper divisors (17247210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13414422 is a wasteful number, since it uses less digits than its factorization.

13414422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319403.

The product of its digits is 768, while the sum is 21.

The square root of 13414422 is about 3662.5704088795. The cubic root of 13414422 is about 237.6059553088.

Adding to 13414422 its reverse (22441431), we get a palindrome (35855853).

The spelling of 13414422 in words is "thirteen million, four hundred fourteen thousand, four hundred twenty-two".

Divisors: 1 2 3 6 7 14 21 42 319391 638782 958173 1916346 2235737 4471474 6707211 13414422