Base | Representation |
---|---|
bin | 101111100001011101… |
… | …0011011101001011000 |
3 | 100202102100020220012211 |
4 | 1133002322123221120 |
5 | 3133001403022204 |
6 | 114514430444504 |
7 | 10242000423262 |
oct | 1370272335130 |
9 | 322370226184 |
10 | 102054345304 |
11 | 3a31002113a |
12 | 17941963734 |
13 | 9815303c92 |
14 | 4d21c24b32 |
15 | 29c4784804 |
hex | 17c2e9ba58 |
102054345304 has 64 divisors (see below), whose sum is σ = 201069527040. Its totient is φ = 48467802240.
The previous prime is 102054345271. The next prime is 102054345317. The reversal of 102054345304 is 403543450201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22946809 + ... + 22951255.
It is an arithmetic number, because the mean of its divisors is an integer number (3141711360).
Almost surely, 2102054345304 is an apocalyptic number.
It is an amenable number.
102054345304 is a deficient number, since it is larger than the sum of its proper divisors (99015181736).
102054345304 is a wasteful number, since it uses less digits than its factorization.
102054345304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5320 (or 5316 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 102054345304 its reverse (403543450201), we get a palindrome (505597795505).
The spelling of 102054345304 in words is "one hundred two billion, fifty-four million, three hundred forty-five thousand, three hundred four".
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