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5438976954159 = 373126093202301
BaseRepresentation
bin100111100100101110001…
…0010100000111100101111
3201020221221122200220211210
41033021130102200330233
51203103011100013114
615322344224045503
71100644630210050
oct117113422407457
921227848626753
105438976954159
111807725773471
1273a13a463893
13305b7c839098
1414b3682ca727
1596730dbc259
hex4f25c4a0f2f

5438976954159 has 32 divisors (see below), whose sum is σ = 8558600417280. Its totient is φ = 3006575424000.

The previous prime is 5438976954113. The next prime is 5438976954163. The reversal of 5438976954159 is 9514596798345.

It is not a de Polignac number, because 5438976954159 - 235 = 5404617215791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438976954559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97309 + ... + 3299609.

It is an arithmetic number, because the mean of its divisors is an integer number (267456263040).

Almost surely, 25438976954159 is an apocalyptic number.

5438976954159 is a deficient number, since it is larger than the sum of its proper divisors (3119623463121).

5438976954159 is a wasteful number, since it uses less digits than its factorization.

5438976954159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204951.

The product of its digits is 1469664000, while the sum is 75.

The spelling of 5438976954159 in words is "five trillion, four hundred thirty-eight billion, nine hundred seventy-six million, nine hundred fifty-four thousand, one hundred fifty-nine".

Divisors: 1 3 7 21 31 93 217 651 2609 7827 18263 54789 80879 242637 566153 1698459 3202301 9606903 22416107 67248321 99271331 297813993 694899317 2084697951 8354803309 25064409927 58483623163 175450869489 258998902579 776996707737 1812992318053 5438976954159