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3093069 = 37147289
BaseRepresentation
bin1011110011001001001101
312211010220010
423303021031
51242434234
6150143433
735201460
oct13631115
95733803
103093069
111822961
121051b79
13843b25
145a72d7
154116e9
hex2f324d

3093069 has 8 divisors (see below), whose sum is σ = 4713280. Its totient is φ = 1767456.

The previous prime is 3093061. The next prime is 3093071. The reversal of 3093069 is 9603903.

3093069 = 4062 + 4072 + ... + 4232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3093069 - 23 = 3093061 is a prime.

It is a super-2 number, since 2×30930692 = 19134151677522, which contains 22 as substring.

It is a Duffinian number.

3093069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3093061) 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, 73624 + ... + 73665.

It is an arithmetic number, because the mean of its divisors is an integer number (589160).

Almost surely, 23093069 is an apocalyptic number.

It is an amenable number.

3093069 is a deficient number, since it is larger than the sum of its proper divisors (1620211).

3093069 is a wasteful number, since it uses less digits than its factorization.

3093069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147299.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 3093069 is about 1758.7123130291. The cubic root of 3093069 is about 145.7012248688.

The spelling of 3093069 in words is "three million, ninety-three thousand, sixty-nine".

Divisors: 1 3 7 21 147289 441867 1031023 3093069