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4120212041 = 11990137831
BaseRepresentation
bin1111010110010101…
…0111001001001001
3101122010220110100222
43311211113021021
531414233241131
61520502235425
7204050140001
oct36545271111
911563813328
104120212041
111824830320
1296ba25b75
135087c0cba
142b12c7001
15191abd87b
hexf5957249

4120212041 has 8 divisors (see below), whose sum is σ = 4495349568. Its totient is φ = 3745170000.

The previous prime is 4120212037. The next prime is 4120212113. The reversal of 4120212041 is 1402120214.

4120212041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4120212041 - 22 = 4120212037 is a prime.

It is a super-2 number, since 2×41202120412 = 33952294525602771362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4120212011) 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, 89996 + ... + 127826.

It is an arithmetic number, because the mean of its divisors is an integer number (561918696).

Almost surely, 24120212041 is an apocalyptic number.

It is an amenable number.

4120212041 is a deficient number, since it is larger than the sum of its proper divisors (375137527).

4120212041 is a wasteful number, since it uses less digits than its factorization.

4120212041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47743.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 4120212041 is about 64188.8778605764. The cubic root of 4120212041 is about 1603.1464179830.

Adding to 4120212041 its reverse (1402120214), we get a palindrome (5522332255).

The spelling of 4120212041 in words is "four billion, one hundred twenty million, two hundred twelve thousand, forty-one".

Divisors: 1 11 9901 37831 108911 416141 374564731 4120212041