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13327127 = 118913613
BaseRepresentation
bin110010110101…
…101100010111
3221002002101022
4302311230113
511402432002
61153351355
7221164412
oct62655427
927062338
1013327127
117582960
12456855b
1329b8098
141aacb79
151283ba2
hexcb5b17

13327127 has 8 divisors (see below), whose sum is σ = 14703120. Its totient is φ = 11978560.

The previous prime is 13327123. The next prime is 13327129. The reversal of 13327127 is 72172331.

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

It is not a de Polignac number, because 13327127 - 22 = 13327123 is a prime.

It is a super-2 number, since 2×133271272 = 355224628148258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13327096 and 13327105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13327123) 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, 5828 + ... + 7785.

It is an arithmetic number, because the mean of its divisors is an integer number (1837890).

Almost surely, 213327127 is an apocalyptic number.

13327127 is a deficient number, since it is larger than the sum of its proper divisors (1375993).

13327127 is a wasteful number, since it uses less digits than its factorization.

13327127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13713.

The product of its digits is 1764, while the sum is 26.

The square root of 13327127 is about 3650.6337805921. The cubic root of 13327127 is about 237.0894224801.

Adding to 13327127 its reverse (72172331), we get a palindrome (85499458).

The spelling of 13327127 in words is "thirteen million, three hundred twenty-seven thousand, one hundred twenty-seven".

Divisors: 1 11 89 979 13613 149743 1211557 13327127