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2013024030 = 23567100801
BaseRepresentation
bin111011111111100…
…0100111100011110
312012021212012211120
41313333010330132
513110313232110
6531430031410
7100612264503
oct16777047436
95167765746
102013024030
11943332826
124821a8566
132610874a4
141514c94aa
15bbad6870
hex77fc4f1e

2013024030 has 16 divisors (see below), whose sum is σ = 4831257744. Its totient is φ = 536806400.

The previous prime is 2013024019. The next prime is 2013024037. The reversal of 2013024030 is 304203102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013024037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33550371 + ... + 33550430.

It is an arithmetic number, because the mean of its divisors is an integer number (301953609).

Almost surely, 22013024030 is an apocalyptic number.

2013024030 is an abundant number, since it is smaller than the sum of its proper divisors (2818233714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013024030 is a wasteful number, since it uses less digits than its factorization.

2013024030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67100811.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2013024030 is about 44866.7363421945. The cubic root of 2013024030 is about 1262.6500096889.

Adding to 2013024030 its reverse (304203102), we get a palindrome (2317227132).

The spelling of 2013024030 in words is "two billion, thirteen million, twenty-four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 67100801 134201602 201302403 335504005 402604806 671008010 1006512015 2013024030