Base | Representation |
---|---|
bin | 101111100010111000… |
… | …1011000000100111000 |
3 | 100202112200111101211222 |
4 | 1133011301120010320 |
5 | 3133101142144112 |
6 | 114523302411212 |
7 | 10243122153602 |
oct | 1370561300470 |
9 | 322480441758 |
10 | 102102303032 |
11 | 3a3350a7524 |
12 | 17955a30b08 |
13 | 9822225932 |
14 | 4d2834a172 |
15 | 29c8aa9372 |
hex | 17c5c58138 |
102102303032 has 32 divisors (see below), whose sum is σ = 194253973200. Its totient is φ = 50305161984.
The previous prime is 102102302989. The next prime is 102102303053. The reversal of 102102303032 is 230303201201.
It is a self number, because there is not a number n which added to its sum of digits gives 102102303032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36098 + ... + 453329.
Almost surely, 2102102303032 is an apocalyptic number.
It is an amenable number.
102102303032 is a deficient number, since it is larger than the sum of its proper divisors (92151670168).
102102303032 is a wasteful number, since it uses less digits than its factorization.
102102303032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 489815 (or 489811 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 102102303032 its reverse (230303201201), we get a palindrome (332405504233).
The spelling of 102102303032 in words is "one hundred two billion, one hundred two million, three hundred three thousand, thirty-two".
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