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3094930 = 25309493
BaseRepresentation
bin1011110011100110010010
312211020110001
423303212102
51243014210
6150200214
735210056
oct13634622
95736401
103094930
1118242a3
12105306a
13844927
145a7c66
1541203a
hex2f3992

3094930 has 8 divisors (see below), whose sum is σ = 5570892. Its totient is φ = 1237968.

The previous prime is 3094913. The next prime is 3094951. The reversal of 3094930 is 394903.

It can be written as a sum of positive squares in 2 ways, for example, as 2745649 + 349281 = 1657^2 + 591^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154737 + ... + 154756.

Almost surely, 23094930 is an apocalyptic number.

3094930 is a deficient number, since it is larger than the sum of its proper divisors (2475962).

3094930 is a wasteful number, since it uses less digits than its factorization.

3094930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309500.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3094930 is about 1759.2413137486. The cubic root of 3094930 is about 145.7304402551.

The spelling of 3094930 in words is "three million, ninety-four thousand, nine hundred thirty".

Divisors: 1 2 5 10 309493 618986 1547465 3094930