Base | Representation |
---|---|
bin | 101111101010011001… |
… | …0011101101000001000 |
3 | 100210012020120102211122 |
4 | 1133110302131220020 |
5 | 3134110141334102 |
6 | 115004302414412 |
7 | 10252301510624 |
oct | 1372462355010 |
9 | 323166512748 |
10 | 102354246152 |
11 | 3a454338084 |
12 | 17a06291408 |
13 | 98624988c2 |
14 | 4d4d9b0184 |
15 | 29e0c740a2 |
hex | 17d4c9da08 |
102354246152 has 8 divisors (see below), whose sum is σ = 191914211550. Its totient is φ = 51177123072.
The previous prime is 102354246089. The next prime is 102354246161. The reversal of 102354246152 is 251642453201.
102354246152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 101255058436 + 1099187716 = 318206^2 + 33154^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6397140377 + ... + 6397140392.
Almost surely, 2102354246152 is an apocalyptic number.
It is an amenable number.
102354246152 is a deficient number, since it is larger than the sum of its proper divisors (89559965398).
102354246152 is a wasteful number, since it uses less digits than its factorization.
102354246152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12794280775 (or 12794280771 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 102354246152 its reverse (251642453201), we get a palindrome (353996699353).
The spelling of 102354246152 in words is "one hundred two billion, three hundred fifty-four million, two hundred forty-six thousand, one hundred fifty-two".
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