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13471107 = 313345413
BaseRepresentation
bin110011011000…
…110110000011
3221100101212220
4303120312003
511422033412
61200422123
7222334236
oct63306603
927311786
1013471107
117671051
124617943
132a38790
141b0941d
1512b168c
hexcd8d83

13471107 has 8 divisors (see below), whose sum is σ = 19343184. Its totient is φ = 8289888.

The previous prime is 13471103. The next prime is 13471121. The reversal of 13471107 is 70117431.

13471107 is digitally balanced in base 2, because in such base 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 not a de Polignac number, because 13471107 - 22 = 13471103 is a prime.

It is a super-3 number, since 3×134711073 (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13471103) 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, 172668 + ... + 172745.

It is an arithmetic number, because the mean of its divisors is an integer number (2417898).

Almost surely, 213471107 is an apocalyptic number.

13471107 is a deficient number, since it is larger than the sum of its proper divisors (5872077).

13471107 is a wasteful number, since it uses less digits than its factorization.

13471107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345429.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 13471107 is about 3670.3006688826. The cubic root of 13471107 is about 237.9401669144.

Adding to 13471107 its reverse (70117431), we get a palindrome (83588538).

The spelling of 13471107 in words is "thirteen million, four hundred seventy-one thousand, one hundred seven".

Divisors: 1 3 13 39 345413 1036239 4490369 13471107