Base | Representation |
---|---|
bin | 10111001101111011100111… |
… | …010000110100001111110110 |
3 | 111101112212000222122010102201 |
4 | 113031323213100310033312 |
5 | 101341002230201042220 |
6 | 1001101445345055114 |
7 | 30336244160465425 |
oct | 2715734720641766 |
9 | 441485028563381 |
10 | 102112432440310 |
11 | 2a599704057516 |
12 | b5520a702749a |
13 | 44c9212b107b6 |
14 | 1b303a794b2bc |
15 | bc12a31c7d0a |
hex | 5cdee74343f6 |
102112432440310 has 48 divisors (see below), whose sum is σ = 198080272974960. Its totient is φ = 37795348180800.
The previous prime is 102112432440247. The next prime is 102112432440349. The reversal of 102112432440310 is 13044234211201.
It is a happy number.
It is a super-3 number, since 3×1021124324403103 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144979641 + ... + 145682260.
It is an arithmetic number, because the mean of its divisors is an integer number (4126672353645).
Almost surely, 2102112432440310 is an apocalyptic number.
102112432440310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102112432440310 is a deficient number, since it is larger than the sum of its proper divisors (95967840534650).
102112432440310 is a wasteful number, since it uses less digits than its factorization.
102112432440310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290662013 (or 290661970 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 102112432440310 its reverse (13044234211201), we get a palindrome (115156666651511).
The spelling of 102112432440310 in words is "one hundred two trillion, one hundred twelve billion, four hundred thirty-two million, four hundred forty thousand, three hundred ten".
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