Search a number
-
+
486047456500541 = 131710768832986241
BaseRepresentation
bin110111010000011101011110…
…1111111010001101100111101
32100201221200102221102200222012
41232200322331333101230331
51002201400142331004131
64441423041412101005
7204243525035136455
oct15640727577215475
92321850387380865
10486047456500541
11130962628a66471
124661b305904765
1317b2910355c9c0
148804b729c6d65
153b2d322e2552b
hex1ba0ebdfd1b3d

486047456500541 has 32 divisors (see below), whose sum is σ = 559487202680448. Its totient is φ = 418260132495360.

The previous prime is 486047456500523. The next prime is 486047456500649. The reversal of 486047456500541 is 145005654740684.

It is a cyclic number.

It is not a de Polignac number, because 486047456500541 - 214 = 486047456484157 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 (486047456500511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161269181 + ... + 164255421.

It is an arithmetic number, because the mean of its divisors is an integer number (17483975083764).

Almost surely, 2486047456500541 is an apocalyptic number.

It is an amenable number.

486047456500541 is a deficient number, since it is larger than the sum of its proper divisors (73439746179907).

486047456500541 is a wasteful number, since it uses less digits than its factorization.

486047456500541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2993261.

The product of its (nonzero) digits is 64512000, while the sum is 59.

The spelling of 486047456500541 in words is "four hundred eighty-six trillion, forty-seven billion, four hundred fifty-six million, five hundred thousand, five hundred forty-one".

Divisors: 1 13 17 107 221 1391 1819 6883 23647 89479 117011 736481 1521143 2986241 9574253 12520177 38821133 50766097 162762301 319527787 659959261 4153861231 5431972379 20554296803 70615640927 267205858439 349423045651 2199309757921 4542499593463 28591026852973 37388265884657 486047456500541