Base | Representation |
---|---|
bin | 101111101001001011… |
… | …0101001101110011100 |
3 | 100210002101201022011021 |
4 | 1133102112221232130 |
5 | 3134014212314434 |
6 | 115000243133524 |
7 | 10251264363355 |
oct | 1372226515634 |
9 | 323071638137 |
10 | 102313401244 |
11 | 3a43327a75a |
12 | 179b46742a4 |
13 | 9856b97612 |
14 | 4d483bad2c |
15 | 29dc3a6cb4 |
hex | 17d25a9b9c |
102313401244 has 12 divisors (see below), whose sum is σ = 179066785464. Its totient is φ = 51151462544.
The previous prime is 102313401233. The next prime is 102313401259. The reversal of 102313401244 is 442104313201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265407 + ... + 1343830.
It is an arithmetic number, because the mean of its divisors is an integer number (14922232122).
Almost surely, 2102313401244 is an apocalyptic number.
It is an amenable number.
102313401244 is a deficient number, since it is larger than the sum of its proper divisors (76753384220).
102313401244 is a wasteful number, since it uses less digits than its factorization.
102313401244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2619044 (or 2619042 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 102313401244 its reverse (442104313201), we get a palindrome (544417714445).
The spelling of 102313401244 in words is "one hundred two billion, three hundred thirteen million, four hundred one thousand, two hundred forty-four".
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