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2013102024 = 233197425783
BaseRepresentation
bin111011111111101…
…0111111111001000
312012022000011211020
41313333113333020
513110323231044
6531431432440
7100613041053
oct16777277710
95168004736
102013102024
1194338638a
12482225720
132610b3b3b
14151509a9a
15bbaeea19
hex77fd7fc8

2013102024 has 32 divisors (see below), whose sum is σ = 5058313920. Its totient is φ = 667626176.

The previous prime is 2013102023. The next prime is 2013102029. The reversal of 2013102024 is 4202013102.

It is a junction number, because it is equal to n+sod(n) for n = 2013101994 and 2013102012.

It is not an unprimeable number, because it can be changed into a prime (2013102023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208164 + ... + 217619.

It is an arithmetic number, because the mean of its divisors is an integer number (158072310).

Almost surely, 22013102024 is an apocalyptic number.

2013102024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2013102024 is an abundant number, since it is smaller than the sum of its proper divisors (3045211896).

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

2013102024 is a wasteful number, since it uses less digits than its factorization.

2013102024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425989 (or 425985 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2013102024 is about 44867.6055077603. The cubic root of 2013102024 is about 1262.6663164743. Note that the first 3 decimals are identical.

Adding to 2013102024 its reverse (4202013102), we get a palindrome (6215115126).

The spelling of 2013102024 in words is "two billion, thirteen million, one hundred two thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 197 394 591 788 1182 1576 2364 4728 425783 851566 1277349 1703132 2554698 3406264 5109396 10218792 83879251 167758502 251637753 335517004 503275506 671034008 1006551012 2013102024