Base | Representation |
---|---|
bin | 10100001000000001001101… |
… | …001000111010000110111100 |
3 | 102121101122220002100012120210 |
4 | 110020001031020322012330 |
5 | 43100140013413414024 |
6 | 512125501541312420 |
7 | 24433531245146016 |
oct | 2410011510720674 |
9 | 377348802305523 |
10 | 88511980216764 |
11 | 262257a1369a65 |
12 | 9b1626b105710 |
13 | 3a5084a9000b0 |
14 | 17c00075a51b6 |
15 | a375ee146129 |
hex | 50804d23a1bc |
88511980216764 has 48 divisors (see below), whose sum is σ = 222417445634048. Its totient is φ = 27234121641408.
The previous prime is 88511980216727. The next prime is 88511980216769. The reversal of 88511980216764 is 46761208911588.
88511980216764 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 88511980216695 and 88511980216704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88511980216769) 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, 9444549 + ... + 16316355.
Almost surely, 288511980216764 is an apocalyptic number.
It is an amenable number.
88511980216764 is an abundant number, since it is smaller than the sum of its proper divisors (133905465417284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88511980216764 is a wasteful number, since it uses less digits than its factorization.
88511980216764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6954394 (or 6954392 counting only the distinct ones).
The product of its (nonzero) digits is 46448640, while the sum is 66.
The spelling of 88511980216764 in words is "eighty-eight trillion, five hundred eleven billion, nine hundred eighty million, two hundred sixteen thousand, seven hundred sixty-four".
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