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7097005 = 59714633
BaseRepresentation
bin11011000100101010101101
3111100120021001
4123010222231
53304101010
6412040301
7114215656
oct33045255
914316231
107097005
1140080a3
122463091
131616416
14d2a52d
15952c3a
hex6c4aad

7097005 has 8 divisors (see below), whose sum is σ = 8604792. Its totient is φ = 5618688.

The previous prime is 7096997. The next prime is 7097033. The reversal of 7097005 is 5007907.

It can be written as a sum of positive squares in 4 ways, for example, as 32041 + 7064964 = 179^2 + 2658^2 .

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 7097005 - 23 = 7096997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6832 + ... + 7801.

It is an arithmetic number, because the mean of its divisors is an integer number (1075599).

Almost surely, 27097005 is an apocalyptic number.

It is an amenable number.

7097005 is a deficient number, since it is larger than the sum of its proper divisors (1507787).

7097005 is a wasteful number, since it uses less digits than its factorization.

7097005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14735.

The product of its (nonzero) digits is 2205, while the sum is 28.

The square root of 7097005 is about 2664.0204578794. The cubic root of 7097005 is about 192.1727052087.

The spelling of 7097005 in words is "seven million, ninety-seven thousand, five".

Divisors: 1 5 97 485 14633 73165 1419401 7097005