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3058030 = 25305803
BaseRepresentation
bin1011101010100101101110
312202100211101
423222211232
51240324110
6145313314
734664353
oct13524556
95670741
103058030
1117a95a8
12103583a
13830bb1
1459862a
1540613a
hex2ea96e

3058030 has 8 divisors (see below), whose sum is σ = 5504472. Its totient is φ = 1223208.

The previous prime is 3058007. The next prime is 3058037. The reversal of 3058030 is 308503.

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

It is a junction number, because it is equal to n+sod(n) for n = 3057989 and 3058007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3058037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152892 + ... + 152911.

It is an arithmetic number, because the mean of its divisors is an integer number (688059).

Almost surely, 23058030 is an apocalyptic number.

3058030 is a deficient number, since it is larger than the sum of its proper divisors (2446442).

3058030 is a wasteful number, since it uses less digits than its factorization.

3058030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305810.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3058030 is about 1748.7223907756. The cubic root of 3058030 is about 145.1489551340.

The spelling of 3058030 in words is "three million, fifty-eight thousand, thirty".

Divisors: 1 2 5 10 305803 611606 1529015 3058030