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2050244153 = 19671610561
BaseRepresentation
bin111101000110100…
…0011111000111001
312021212220012020122
41322031003320321
513144330303103
6535235503025
7101543534126
oct17215037071
95255805218
102050244153
11962344861
12492757a75
132689b9929
1415641774d
15beed9b38
hex7a343e39

2050244153 has 8 divisors (see below), whose sum is σ = 2190364320. Its totient is φ = 1913345280.

The previous prime is 2050244113. The next prime is 2050244177. The reversal of 2050244153 is 3514420502.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2050244153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2050244113) 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, 804008 + ... + 806553.

It is an arithmetic number, because the mean of its divisors is an integer number (273795540).

Almost surely, 22050244153 is an apocalyptic number.

It is an amenable number.

2050244153 is a deficient number, since it is larger than the sum of its proper divisors (140120167).

2050244153 is a wasteful number, since it uses less digits than its factorization.

2050244153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610647.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2050244153 is about 45279.6218292512. The cubic root of 2050244153 is about 1270.3845226209.

Adding to 2050244153 its reverse (3514420502), we get a palindrome (5564664655).

The spelling of 2050244153 in words is "two billion, fifty million, two hundred forty-four thousand, one hundred fifty-three".

Divisors: 1 19 67 1273 1610561 30600659 107907587 2050244153