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13414313 = 1123371433
BaseRepresentation
bin110011001010…
…111110101001
3221020111222102
4303022332221
511413224223
61155303145
7222006533
oct63127651
927214872
1013414313
117632410
1245aaab5
132a18983
141ad2853
15129e928
hexccafa9

13414313 has 16 divisors (see below), whose sum is σ = 15693696. Its totient is φ = 11341440.

The previous prime is 13414273. The next prime is 13414333. The reversal of 13414313 is 31341431.

It is not a de Polignac number, because 13414313 - 26 = 13414249 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 8645 + ... + 10077.

It is an arithmetic number, because the mean of its divisors is an integer number (980856).

Almost surely, 213414313 is an apocalyptic number.

It is an amenable number.

13414313 is a deficient number, since it is larger than the sum of its proper divisors (2279383).

13414313 is a wasteful number, since it uses less digits than its factorization.

13414313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504.

The product of its digits is 432, while the sum is 20.

The square root of 13414313 is about 3662.5555285893. Note that the first 4 decimals coincide. The cubic root of 13414313 is about 237.6053117447.

Adding to 13414313 its reverse (31341431), we get a palindrome (44755744).

The spelling of 13414313 in words is "thirteen million, four hundred fourteen thousand, three hundred thirteen".

Divisors: 1 11 23 37 253 407 851 1433 9361 15763 32959 53021 362549 583231 1219483 13414313