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3079901 = 11279991
BaseRepresentation
bin1011101111111011011101
312210110211102
423233323131
51242024101
6150002445
735115206
oct13577335
95713742
103079901
111813a80
121046425
1383ab36
145a25ad
1540c86b
hex2efedd

3079901 has 4 divisors (see below), whose sum is σ = 3359904. Its totient is φ = 2799900.

The previous prime is 3079891. The next prime is 3079903. The reversal of 3079901 is 1099703.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3079901 - 26 = 3079837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139985 + ... + 140006.

It is an arithmetic number, because the mean of its divisors is an integer number (839976).

Almost surely, 23079901 is an apocalyptic number.

It is an amenable number.

3079901 is a deficient number, since it is larger than the sum of its proper divisors (280003).

3079901 is a wasteful number, since it uses less digits than its factorization.

3079901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280002.

The product of its (nonzero) digits is 1701, while the sum is 29.

The square root of 3079901 is about 1754.9646720091. The cubic root of 3079901 is about 145.4941680763.

The spelling of 3079901 in words is "three million, seventy-nine thousand, nine hundred one".

Divisors: 1 11 279991 3079901