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7014105 = 325723181
BaseRepresentation
bin11010110000011011011001
3111012100112200
4122300123121
53243422410
6410200413
7113422200
oct32603331
914170480
107014105
113a6088a
122423109
1315b7777
14d08237
159383c0
hex6b06d9

7014105 has 36 divisors (see below), whose sum is σ = 14147172. Its totient is φ = 3205440.

The previous prime is 7014089. The next prime is 7014107. The reversal of 7014105 is 5014107.

It can be written as a sum of positive squares in 2 ways, for example, as 1382976 + 5631129 = 1176^2 + 2373^2 .

It is not a de Polignac number, because 7014105 - 24 = 7014089 is a prime.

It is a super-3 number, since 3×70141053 (a number of 22 digits) contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7014107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 615 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (392977).

Almost surely, 27014105 is an apocalyptic number.

It is an amenable number.

7014105 is an abundant number, since it is smaller than the sum of its proper divisors (7133067).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7014105 is a wasteful number, since it uses less digits than its factorization.

7014105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206 (or 3196 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 7014105 is about 2648.4155640684. The cubic root of 7014105 is about 191.4215172856.

The spelling of 7014105 in words is "seven million, fourteen thousand, one hundred five".

Divisors: 1 3 5 7 9 15 21 35 45 49 63 105 147 245 315 441 735 2205 3181 9543 15905 22267 28629 47715 66801 111335 143145 155869 200403 334005 467607 779345 1002015 1402821 2338035 7014105