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13413127 = 713147397
BaseRepresentation
bin110011001010…
…101100000111
3221020110100111
4303022230013
511413210002
61155253451
7222003220
oct63125407
927213314
1013413127
117631532
1245aa287
132a18280
141ad2247
15129e3d7
hexccab07

13413127 has 8 divisors (see below), whose sum is σ = 16508576. Its totient is φ = 10612512.

The previous prime is 13413121. The next prime is 13413131. The reversal of 13413127 is 72131431.

13413127 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13413127 - 27 = 13412999 is a prime.

13413127 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 13413098 and 13413107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13413121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73608 + ... + 73789.

It is an arithmetic number, because the mean of its divisors is an integer number (2063572).

Almost surely, 213413127 is an apocalyptic number.

13413127 is a deficient number, since it is larger than the sum of its proper divisors (3095449).

13413127 is a wasteful number, since it uses less digits than its factorization.

13413127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147417.

The product of its digits is 504, while the sum is 22.

The square root of 13413127 is about 3662.3936162024. The cubic root of 13413127 is about 237.5983090702.

Adding to 13413127 its reverse (72131431), we get a palindrome (85544558).

The spelling of 13413127 in words is "thirteen million, four hundred thirteen thousand, one hundred twenty-seven".

Divisors: 1 7 13 91 147397 1031779 1916161 13413127