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3097669 = 79113347
BaseRepresentation
bin1011110100010001000101
312211101012111
423310101011
51243111134
6150221021
735221051
oct13642105
95741174
103097669
111826363
121054771
13845c53
145a8c61
15412c64
hex2f4445

3097669 has 8 divisors (see below), whose sum is σ = 3173760. Its totient is φ = 3022656.

The previous prime is 3097649. The next prime is 3097687. The reversal of 3097669 is 9667903.

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 3097669 - 27 = 3097541 is a prime.

It is a super-2 number, since 2×30976692 = 19191106467122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3097639) 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, 8754 + ... + 9100.

It is an arithmetic number, because the mean of its divisors is an integer number (396720).

Almost surely, 23097669 is an apocalyptic number.

It is an amenable number.

3097669 is a deficient number, since it is larger than the sum of its proper divisors (76091).

3097669 is a wasteful number, since it uses less digits than its factorization.

3097669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 3097669 is about 1760.0196021636. The cubic root of 3097669 is about 145.7734178543.

The spelling of 3097669 in words is "three million, ninety-seven thousand, six hundred sixty-nine".

Divisors: 1 79 113 347 8927 27413 39211 3097669