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2010212412 = 223132991229
BaseRepresentation
bin111011111010001…
…0110100000111100
312012002120101000120
41313310112200330
513104103244122
6531245454540
7100546344405
oct16764264074
95162511016
102010212412
1194179237a
12481271450
13260611800
14150d969ac
15bb72d75c
hex77d1683c

2010212412 has 36 divisors (see below), whose sum is σ = 5079062520. Its totient is φ = 618526272.

The previous prime is 2010212387. The next prime is 2010212437. The reversal of 2010212412 is 2142120102.

It is an interprime number because it is at equal distance from previous prime (2010212387) and next prime (2010212437).

It is a junction number, because it is equal to n+sod(n) for n = 2010212391 and 2010212400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493587 + ... + 497642.

It is an arithmetic number, because the mean of its divisors is an integer number (141085070).

Almost surely, 22010212412 is an apocalyptic number.

It is an amenable number.

2010212412 is an abundant number, since it is smaller than the sum of its proper divisors (3068850108).

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

2010212412 is a wasteful number, since it uses less digits than its factorization.

2010212412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991262 (or 991247 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2010212412 is about 44835.3924037696. The cubic root of 2010212412 is about 1262.0618823168.

Adding to 2010212412 its reverse (2142120102), we get a palindrome (4152332514).

The spelling of 2010212412 in words is "two billion, ten million, two hundred twelve thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 169 338 507 676 1014 2028 991229 1982458 2973687 3964916 5947374 11894748 12885977 25771954 38657931 51543908 77315862 154631724 167517701 335035402 502553103 670070804 1005106206 2010212412