Base | Representation |
---|---|
bin | 101111100011001101… |
… | …0111111011110010110 |
3 | 100202120110000122120022 |
4 | 1133012122333132112 |
5 | 3133111440243220 |
6 | 114524332305142 |
7 | 10243313661224 |
oct | 1370632773626 |
9 | 322513018508 |
10 | 102113212310 |
11 | 3a34027885a |
12 | 179596121b2 |
13 | 9824575325 |
14 | 4d29989b14 |
15 | 29c9a11925 |
hex | 17c66bf796 |
102113212310 has 8 divisors (see below), whose sum is σ = 183803782176. Its totient is φ = 40845284920.
The previous prime is 102113212303. The next prime is 102113212339. The reversal of 102113212310 is 13212311201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1021132123102 (a number of 23 digits) contains 22 as substring.
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, 5105660606 + ... + 5105660625.
It is an arithmetic number, because the mean of its divisors is an integer number (22975472772).
Almost surely, 2102113212310 is an apocalyptic number.
102113212310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102113212310 is a deficient number, since it is larger than the sum of its proper divisors (81690569866).
102113212310 is a wasteful number, since it uses less digits than its factorization.
102113212310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10211321238.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 102113212310 its reverse (13212311201), we get a palindrome (115325523511).
The spelling of 102113212310 in words is "one hundred two billion, one hundred thirteen million, two hundred twelve thousand, three hundred ten".
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