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6414097 = 18135437
BaseRepresentation
bin11000011101111100010001
3110001212111011
4120131330101
53120222342
6345250521
7105342664
oct30357421
913055434
106414097
113691008
122193a41
131437631
14bcd6db
1586a717
hex61df11

6414097 has 4 divisors (see below), whose sum is σ = 6449716. Its totient is φ = 6378480.

The previous prime is 6414091. The next prime is 6414103. The reversal of 6414097 is 7904146.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6414091) and next prime (6414103).

It can be written as a sum of positive squares in 2 ways, for example, as 2556801 + 3857296 = 1599^2 + 1964^2 .

It is a cyclic number.

It is not a de Polignac number, because 6414097 - 219 = 5889809 is a prime.

It is a super-2 number, since 2×64140972 = 82281280650818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6414091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17538 + ... + 17899.

It is an arithmetic number, because the mean of its divisors is an integer number (1612429).

Almost surely, 26414097 is an apocalyptic number.

It is an amenable number.

6414097 is a deficient number, since it is larger than the sum of its proper divisors (35619).

6414097 is a wasteful number, since it uses less digits than its factorization.

6414097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35618.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 6414097 is about 2532.6067598425. The cubic root of 6414097 is about 185.7997710419.

It can be divided in two parts, 64 and 14097, that added together give a square (14161 = 1192).

The spelling of 6414097 in words is "six million, four hundred fourteen thousand, ninety-seven".

Divisors: 1 181 35437 6414097