Search a number
-
+
8113846482287 = 71389163148157
BaseRepresentation
bin111011000010010011011…
…1011111111010101101111
31001201200020220121220222022
41312010212323333111233
52030414124144413122
625131241041140355
71465130452102610
oct166044673772557
931650226556868
108113846482287
1126490768a2427
12ab062692a6bb
1346b194c81690
142009d8653c07
15e10d6aab642
hex76126eff56f

8113846482287 has 8 divisors (see below), whose sum is σ = 9986272593696. Its totient is φ = 6419746667232.

The previous prime is 8113846482229. The next prime is 8113846482311. The reversal of 8113846482287 is 7822846483118.

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 not a de Polignac number, because 8113846482287 - 210 = 8113846481263 is a prime.

It is a super-3 number, since 3×81138464822873 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8113846482487) 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, 44581573988 + ... + 44581574169.

It is an arithmetic number, because the mean of its divisors is an integer number (1248284074212).

Almost surely, 28113846482287 is an apocalyptic number.

8113846482287 is a deficient number, since it is larger than the sum of its proper divisors (1872426111409).

8113846482287 is a wasteful number, since it uses less digits than its factorization.

8113846482287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89163148177.

The product of its digits is 33030144, while the sum is 62.

The spelling of 8113846482287 in words is "eight trillion, one hundred thirteen billion, eight hundred forty-six million, four hundred eighty-two thousand, two hundred eighty-seven".

Divisors: 1 7 13 91 89163148157 624142037099 1159120926041 8113846482287