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2120413241 = 53383104459
BaseRepresentation
bin111111001100010…
…1111000000111001
312110202221011010202
41332120233000321
513320311210431
6550223451545
7103355133542
oct17630570071
95422834122
102120413241
11998a10941
124b2156bb5
1327a3b73bb
141618814c9
15c624a8cb
hex7e62f039

2120413241 has 8 divisors (see below), whose sum is σ = 2166082560. Its totient is φ = 2074953712.

The previous prime is 2120413223. The next prime is 2120413259. The reversal of 2120413241 is 1423140212.

It is an interprime number because it is at equal distance from previous prime (2120413223) and next prime (2120413259).

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 2120413241 - 26 = 2120413177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2120412241) 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 7 ways as a sum of consecutive naturals, for example, 31931 + ... + 72528.

It is an arithmetic number, because the mean of its divisors is an integer number (270760320).

Almost surely, 22120413241 is an apocalyptic number.

It is an amenable number.

2120413241 is a deficient number, since it is larger than the sum of its proper divisors (45669319).

2120413241 is a wasteful number, since it uses less digits than its factorization.

2120413241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104895.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2120413241 is about 46047.9450247240. The cubic root of 2120413241 is about 1284.7151212316.

Adding to 2120413241 its reverse (1423140212), we get a palindrome (3543553453).

The spelling of 2120413241 in words is "two billion, one hundred twenty million, four hundred thirteen thousand, two hundred forty-one".

Divisors: 1 53 383 20299 104459 5536327 40007797 2120413241