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3001090 = 25300109
BaseRepresentation
bin1011011100101100000010
312122110201111
423130230002
51232013330
6144153534
734336351
oct13345402
95573644
103001090
11176a844
1210088aa
13810cc1
14581998
153e432a
hex2dcb02

3001090 has 8 divisors (see below), whose sum is σ = 5401980. Its totient is φ = 1200432.

The previous prime is 3001087. The next prime is 3001121. The reversal of 3001090 is 901003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2792241 + 208849 = 1671^2 + 457^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3001090.

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, 150045 + ... + 150064.

Almost surely, 23001090 is an apocalyptic number.

3001090 is a deficient number, since it is larger than the sum of its proper divisors (2400890).

3001090 is a wasteful number, since it uses less digits than its factorization.

3001090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300116.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 3001090 is about 1732.3654348895. The cubic root of 3001090 is about 144.2424221605.

Adding to 3001090 its reverse (901003), we get a palindrome (3902093).

The spelling of 3001090 in words is "three million, one thousand, ninety".

Divisors: 1 2 5 10 300109 600218 1500545 3001090