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4121044055 = 53126587381
BaseRepresentation
bin1111010110100010…
…0010010001010111
3101122012110201200022
43311220202101113
531414441402210
61520532135355
7204060203462
oct36550422127
911565421608
104121044055
111825249437
1297016755b
13508a2290b
142b14622d9
15191bd5155
hexf5a22457

4121044055 has 8 divisors (see below), whose sum is σ = 5104777344. Its totient is φ = 3190485600.

The previous prime is 4121044051. The next prime is 4121044073. The reversal of 4121044055 is 5504401214.

4121044055 is digitally balanced in base 2 and base 3, because in such bases 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 4121044055 - 22 = 4121044051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121044051) 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, 13293536 + ... + 13293845.

It is an arithmetic number, because the mean of its divisors is an integer number (638097168).

Almost surely, 24121044055 is an apocalyptic number.

4121044055 is a deficient number, since it is larger than the sum of its proper divisors (983733289).

4121044055 is a wasteful number, since it uses less digits than its factorization.

4121044055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26587417.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 4121044055 is about 64195.3585160173. The cubic root of 4121044055 is about 1603.2543210454.

Adding to 4121044055 its reverse (5504401214), we get a palindrome (9625445269).

The spelling of 4121044055 in words is "four billion, one hundred twenty-one million, forty-four thousand, fifty-five".

Divisors: 1 5 31 155 26587381 132936905 824208811 4121044055