Search a number
-
+
102493058067 = 3211388117563
BaseRepresentation
bin101111101110100001…
…1111111010000010011
3100210112220202210222200
41133131003333100103
53134401210324232
6115030141534243
710255605422241
oct1373503772023
9323486683880
10102493058067
113a515728574
1217a44874383
13988517b22a
144d641c5791
1529ed04377c
hex17dd0ff413

102493058067 has 6 divisors (see below), whose sum is σ = 148045528332. Its totient is φ = 68328705372.

The previous prime is 102493058051. The next prime is 102493058071. The reversal of 102493058067 is 760850394201.

102493058067 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 9 + 3 + 0 + 580 + 67 = 666.

It is not a de Polignac number, because 102493058067 - 24 = 102493058051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102493058567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5694058773 + ... + 5694058790.

It is an arithmetic number, because the mean of its divisors is an integer number (24674254722).

It is a 1-persistent number, because it is pandigital, but 2⋅102493058067 = 204986116134 is not.

Almost surely, 2102493058067 is an apocalyptic number.

102493058067 is a deficient number, since it is larger than the sum of its proper divisors (45552470265).

102493058067 is a wasteful number, since it uses less digits than its factorization.

102493058067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11388117569 (or 11388117566 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 102493058067 in words is "one hundred two billion, four hundred ninety-three million, fifty-eight thousand, sixty-seven".

Divisors: 1 3 9 11388117563 34164352689 102493058067