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6970097 = 37257733
BaseRepresentation
bin11010100101101011110001
3111010010011202
4122211223301
53241020342
6405220545
7113146661
oct32455361
914103152
106970097
113a30812
122401755
1315a0724
14cd61a1
1592a332
hex6a5af1

6970097 has 8 divisors (see below), whose sum is σ = 7196136. Its totient is φ = 6746112.

The previous prime is 6970069. The next prime is 6970099. The reversal of 6970097 is 7900796.

It can be written as a sum of positive squares in 4 ways, for example, as 6355441 + 614656 = 2521^2 + 784^2 .

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 6970097 - 28 = 6969841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6970097.

It is not an unprimeable number, because it can be changed into a prime (6970099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9143 + ... + 9875.

It is an arithmetic number, because the mean of its divisors is an integer number (899517).

Almost surely, 26970097 is an apocalyptic number.

It is an amenable number.

6970097 is a deficient number, since it is larger than the sum of its proper divisors (226039).

6970097 is a wasteful number, since it uses less digits than its factorization.

6970097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027.

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 6970097 is about 2640.0941271099. The cubic root of 6970097 is about 191.0203371892.

The spelling of 6970097 in words is "six million, nine hundred seventy thousand, ninety-seven".

Divisors: 1 37 257 733 9509 27121 188381 6970097