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13414373 = 71916339
BaseRepresentation
bin110011001010…
…111111100101
3221020112001122
4303022333211
511413224443
61155303325
7222006650
oct63127745
927215048
1013414373
117632465
1245aab45
132a189cb
141ad2897
15129e968
hexccafe5

13414373 has 4 divisors (see below), whose sum is σ = 15330720. Its totient is φ = 11498028.

The previous prime is 13414369. The next prime is 13414381. The reversal of 13414373 is 37341431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37341431 = 45978123.

It is a cyclic number.

It is not a de Polignac number, because 13414373 - 22 = 13414369 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 (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, 958163 + ... + 958176.

It is an arithmetic number, because the mean of its divisors is an integer number (3832680).

Almost surely, 213414373 is an apocalyptic number.

It is an amenable number.

13414373 is a deficient number, since it is larger than the sum of its proper divisors (1916347).

13414373 is an equidigital number, since it uses as much as digits as its factorization.

13414373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916346.

The product of its digits is 3024, while the sum is 26.

The square root of 13414373 is about 3662.5637195822. The cubic root of 13414373 is about 237.6056660006.

The spelling of 13414373 in words is "thirteen million, four hundred fourteen thousand, three hundred seventy-three".

Divisors: 1 7 1916339 13414373