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3079030 = 25307903
BaseRepresentation
bin1011101111101101110110
312210102122011
423233231312
51242012110
6145554434
735112523
oct13575566
95712564
103079030
111813359
121045a1a
1383a616
145a214a
1540c48a
hex2efb76

3079030 has 8 divisors (see below), whose sum is σ = 5542272. Its totient is φ = 1231608.

The previous prime is 3079009. The next prime is 3079031. The reversal of 3079030 is 309703.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3078992 and 3079010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153942 + ... + 153961.

It is an arithmetic number, because the mean of its divisors is an integer number (692784).

Almost surely, 23079030 is an apocalyptic number.

3079030 is a deficient number, since it is larger than the sum of its proper divisors (2463242).

3079030 is a wasteful number, since it uses less digits than its factorization.

3079030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307910.

The product of its (nonzero) digits is 567, while the sum is 22.

The square root of 3079030 is about 1754.7165013187. The cubic root of 3079030 is about 145.4804514700.

The spelling of 3079030 in words is "three million, seventy-nine thousand, thirty".

Divisors: 1 2 5 10 307903 615806 1539515 3079030