Base | Representation |
---|---|
bin | 101111101100101001… |
… | …1100101000111011110 |
3 | 100210101112011222120120 |
4 | 1133121103211013132 |
5 | 3134234042131241 |
6 | 115020011055410 |
7 | 10254211641603 |
oct | 1373123450736 |
9 | 323345158516 |
10 | 102430036446 |
11 | 3a4930a3491 |
12 | 17a27741566 |
13 | 98750b3b2a |
14 | 4d59a9c6aa |
15 | 29e7745666 |
hex | 17d94e51de |
102430036446 has 16 divisors (see below), whose sum is σ = 205191033600. Its totient is φ = 34088185368.
The previous prime is 102430036433. The next prime is 102430036459. The reversal of 102430036446 is 644630034201.
It is an interprime number because it is at equal distance from previous prime (102430036433) and next prime (102430036459).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13786006 + ... + 13793433.
It is an arithmetic number, because the mean of its divisors is an integer number (12824439600).
Almost surely, 2102430036446 is an apocalyptic number.
102430036446 is an abundant number, since it is smaller than the sum of its proper divisors (102760997154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102430036446 is a wasteful number, since it uses less digits than its factorization.
102430036446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27580063.
The product of its (nonzero) digits is 41472, while the sum is 33.
The spelling of 102430036446 in words is "one hundred two billion, four hundred thirty million, thirty-six thousand, four hundred forty-six".
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