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3005002030 = 251000730029
BaseRepresentation
bin1011001100011100…
…1011000100101110
321202102102220211111
42303013023010232
522123240031110
61214103342234
7134316044602
oct26307130456
97672386744
103005002030
111302277558
126ba45197a
1338b746214
14207149502
15128c30e8a
hexb31cb12e

3005002030 has 16 divisors (see below), whose sum is σ = 5409724320. Its totient is φ = 1201840672.

The previous prime is 3005002009. The next prime is 3005002043. The reversal of 3005002030 is 302005003.

3005002030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3005002030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85056 + ... + 115084.

It is an arithmetic number, because the mean of its divisors is an integer number (338107770).

Almost surely, 23005002030 is an apocalyptic number.

3005002030 is a deficient number, since it is larger than the sum of its proper divisors (2404722290).

3005002030 is a wasteful number, since it uses less digits than its factorization.

3005002030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40043.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 3005002030 is about 54817.8988105163. The cubic root of 3005002030 is about 1443.0507002880.

Adding to 3005002030 its reverse (302005003), we get a palindrome (3307007033).

The spelling of 3005002030 in words is "three billion, five million, two thousand, thirty".

Divisors: 1 2 5 10 10007 20014 30029 50035 60058 100070 150145 300290 300500203 601000406 1502501015 3005002030