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2413512012 = 2231913777267
BaseRepresentation
bin1000111111011011…
…0100010101001100
320020012110010001210
42033312310111030
514420324341022
61035253534420
7113544341112
oct21766642514
96205403053
102413512012
11102940132a
12574344410
132c6039c22
1418c779ab2
15e1d44a0c
hex8fdb454c

2413512012 has 48 divisors (see below), whose sum is σ = 5971271040. Its totient is φ = 756588672.

The previous prime is 2413512011. The next prime is 2413512043. The reversal of 2413512012 is 2102153142.

It is a self number, because there is not a number n which added to its sum of digits gives 2413512012.

It is not an unprimeable number, because it can be changed into a prime (2413512011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7398 + ... + 69869.

It is an arithmetic number, because the mean of its divisors is an integer number (124401480).

Almost surely, 22413512012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2413512012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2985635520).

2413512012 is an abundant number, since it is smaller than the sum of its proper divisors (3557759028).

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

2413512012 is a wasteful number, since it uses less digits than its factorization.

2413512012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77430 (or 77428 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2413512012 is about 49127.5076917199. The cubic root of 2413512012 is about 1341.3738067647.

Adding to 2413512012 its reverse (2102153142), we get a palindrome (4515665154).

The spelling of 2413512012 in words is "two billion, four hundred thirteen million, five hundred twelve thousand, twelve".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 137 228 274 411 548 822 1644 2603 5206 7809 10412 15618 31236 77267 154534 231801 309068 463602 927204 1468073 2936146 4404219 5872292 8808438 10585579 17616876 21171158 31756737 42342316 63513474 127026948 201126001 402252002 603378003 804504004 1206756006 2413512012