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2412004205 = 51337107757
BaseRepresentation
bin1000111111000100…
…0100001101101101
320020002121111202002
42033301010031231
514414433113310
61035201342045
7113525461142
oct21761041555
96202544662
102412004205
111028571506
12573937925
132c592c830
1418c4a63c9
15e1b47da5
hex8fc4436d

2412004205 has 8 divisors (see below), whose sum is σ = 3117051672. Its totient is φ = 1781172288.

The previous prime is 2412004187. The next prime is 2412004223. The reversal of 2412004205 is 5024002142.

It is a happy number.

2412004205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2412004187) and next prime (2412004223).

It can be written as a sum of positive squares in 4 ways, for example, as 163916809 + 2248087396 = 12803^2 + 47414^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2412004205 - 212 = 2412000109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18553814 + ... + 18553943.

It is an arithmetic number, because the mean of its divisors is an integer number (389631459).

Almost surely, 22412004205 is an apocalyptic number.

It is an amenable number.

2412004205 is a deficient number, since it is larger than the sum of its proper divisors (705047467).

2412004205 is a wasteful number, since it uses less digits than its factorization.

2412004205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37107775.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2412004205 is about 49112.1594414255. The cubic root of 2412004205 is about 1341.0944138946.

Adding to 2412004205 its reverse (5024002142), we get a palindrome (7436006347).

The spelling of 2412004205 in words is "two billion, four hundred twelve million, four thousand, two hundred five".

Divisors: 1 5 13 65 37107757 185538785 482400841 2412004205