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102062534163 = 3853262115217
BaseRepresentation
bin101111100001101100…
…1101010111000010011
3100202102220122221012220
41133003121222320103
53133011002043123
6114515322152123
710242130140432
oct1370331527023
9322386587186
10102062534163
113a314704597
1217944652643
139816c10365
144d22d57119
1529c5350ce3
hex17c366ae13

102062534163 has 16 divisors (see below), whose sum is σ = 136303851936. Its totient is φ = 67931527680.

The previous prime is 102062534159. The next prime is 102062534179. The reversal of 102062534163 is 361435260201.

It is not a de Polignac number, because 102062534163 - 22 = 102062534159 is a prime.

It is a super-2 number, since 2×1020625341632 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102062534863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6699531 + ... + 6714747.

It is an arithmetic number, because the mean of its divisors is an integer number (8518990746).

Almost surely, 2102062534163 is an apocalyptic number.

102062534163 is a deficient number, since it is larger than the sum of its proper divisors (34241317773).

102062534163 is a wasteful number, since it uses less digits than its factorization.

102062534163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18694.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 102062534163 its reverse (361435260201), we get a palindrome (463497794364).

The spelling of 102062534163 in words is "one hundred two billion, sixty-two million, five hundred thirty-four thousand, one hundred sixty-three".

Divisors: 1 3 853 2559 2621 7863 15217 45651 2235713 6707139 12980101 38940303 39883757 119651271 34020844721 102062534163