Base | Representation |
---|---|
bin | 101111011111110110… |
… | …0101110111000000100 |
3 | 100202021120210022220101 |
4 | 1132333230232320010 |
5 | 3132344102004104 |
6 | 114505223013444 |
7 | 10240444166536 |
oct | 1367754567004 |
9 | 322246708811 |
10 | 102000422404 |
11 | 3a292641061 |
12 | 1792789a284 |
13 | 98070a413a |
14 | 4d189c9856 |
15 | 29beb825a4 |
hex | 17bfb2ee04 |
102000422404 has 6 divisors (see below), whose sum is σ = 178500739214. Its totient is φ = 51000211200.
The previous prime is 102000422369. The next prime is 102000422413. The reversal of 102000422404 is 404224000201.
It can be written as a sum of positive squares in only one way, i.e., 98495545600 + 3504876804 = 313840^2 + 59202^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12750052797 + ... + 12750052804.
Almost surely, 2102000422404 is an apocalyptic number.
It is an amenable number.
102000422404 is a deficient number, since it is larger than the sum of its proper divisors (76500316810).
102000422404 is a wasteful number, since it uses less digits than its factorization.
102000422404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25500105605 (or 25500105603 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 102000422404 its reverse (404224000201), we get a palindrome (506224422605).
The spelling of 102000422404 in words is "one hundred two billion, four hundred twenty-two thousand, four hundred four".
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