Search a number
-
+
575090940575 = 52109211042547
BaseRepresentation
bin10000101111001100001…
…01110101101010011111
32000222102002001201200202
420113212011311222133
533410241240044300
61120105414414115
756356201224344
oct10274605655237
92028362051622
10575090940575
11201992930578
129355896133b
13423002150a8
141db980107cb
15ee5d160ad5
hex85e6175a9f

575090940575 has 12 divisors (see below), whose sum is σ = 719655088680. Its totient is φ = 455851899360.

The previous prime is 575090940559. The next prime is 575090940649. The reversal of 575090940575 is 575049090575.

It is a happy number.

It is not a de Polignac number, because 575090940575 - 24 = 575090940559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 575090940575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105518549 + ... + 105523998.

It is an arithmetic number, because the mean of its divisors is an integer number (59971257390).

Almost surely, 2575090940575 is an apocalyptic number.

575090940575 is a deficient number, since it is larger than the sum of its proper divisors (144564148105).

575090940575 is a wasteful number, since it uses less digits than its factorization.

575090940575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211042666 (or 211042661 counting only the distinct ones).

The product of its (nonzero) digits is 9922500, while the sum is 56.

The spelling of 575090940575 in words is "five hundred seventy-five billion, ninety million, nine hundred forty thousand, five hundred seventy-five".

Divisors: 1 5 25 109 545 2725 211042547 1055212735 5276063675 23003637623 115018188115 575090940575