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4121200344401 = 71213485361011
BaseRepresentation
bin111011111110001010101…
…011101011110101010001
3112120222112112112010101122
4323332022223223311101
51020010204242010101
612433130414012025
7603514120636640
oct73761253536521
915528475463348
104121200344401
111349878178258
125668717a7015
1323b820897c5a
14103677c65357
157230651851b
hex3bf8aaebd51

4121200344401 has 8 divisors (see below), whose sum is σ = 4713826148544. Its totient is φ = 3529545264720.

The previous prime is 4121200344379. The next prime is 4121200344403. The reversal of 4121200344401 is 1044430021214.

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 4121200344401 - 214 = 4121200328017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4121200344403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242672015 + ... + 242688996.

It is an arithmetic number, because the mean of its divisors is an integer number (589228268568).

Almost surely, 24121200344401 is an apocalyptic number.

It is an amenable number.

4121200344401 is a deficient number, since it is larger than the sum of its proper divisors (592625804143).

4121200344401 is a wasteful number, since it uses less digits than its factorization.

4121200344401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485362231.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4121200344401 its reverse (1044430021214), we get a palindrome (5165630365615).

The spelling of 4121200344401 in words is "four trillion, one hundred twenty-one billion, two hundred million, three hundred forty-four thousand, four hundred one".

Divisors: 1 7 1213 8491 485361011 3397527077 588742906343 4121200344401