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BaseRepresentation
bin111111110010010…
…1101100110101100
312112011102001100202
41333210231212230
513340411033122
6552214413032
7104016336233
oct17744554654
95464361322
102140330412
119a9184a10
124b8961178
1328156bbcc
14164387b1a
15c7d81e92
hex7f92d9ac

2140330412 has 24 divisors (see below), whose sum is σ = 4263743232. Its totient is φ = 930578000.

The previous prime is 2140330403. The next prime is 2140330441.

2140330412 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056464 + ... + 1058487.

It is an arithmetic number, because the mean of its divisors is an integer number (177655968).

Almost surely, 22140330412 is an apocalyptic number.

2140330412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2140330412 is a deficient number, since it is larger than the sum of its proper divisors (2123412820).

2140330412 is a wasteful number, since it uses less digits than its factorization.

2140330412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114989 (or 2114987 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2140330412 is about 46263.7051261569. The cubic root of 2140330412 is about 1288.7250612961.

It can be divided in two parts, 21403 and 30412, that added together give a palindrome (51815).

The spelling of 2140330412 in words is "two billion, one hundred forty million, three hundred thirty thousand, four hundred twelve".