Base | Representation |
---|---|
bin | 10111010000111101001101… |
… | …110111010010110101101000 |
3 | 111102021201121111010202211200 |
4 | 113100331031313102311220 |
5 | 101402403444412431240 |
6 | 1001341145202324200 |
7 | 30360253502540046 |
oct | 2720751567226550 |
9 | 442251544122750 |
10 | 102320312233320 |
11 | 2a669889852845 |
12 | b586441659660 |
13 | 45129c17a588c |
14 | 1b3a488365396 |
15 | bc68bd300930 |
hex | 5d0f4ddd2d68 |
102320312233320 has 96 divisors (see below), whose sum is σ = 332590207851720. Its totient is φ = 27281380239360.
The previous prime is 102320312233273. The next prime is 102320312233361. The reversal of 102320312233320 is 23332213023201.
102320312233320 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 2 + 0 + 312 + 23 + 3 + 320 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 70848683471556 + 31471628761764 = 8417166^2 + 5609958^2 .
It is a super-2 number, since 2×1023203122333202 (a number of 29 digits) contains 22 as substring.
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, 18585349 + ... + 23453268.
Almost surely, 2102320312233320 is an apocalyptic number.
102320312233320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102320312233320 is an abundant number, since it is smaller than the sum of its proper divisors (230269895618400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102320312233320 is a wasteful number, since it uses less digits than its factorization.
102320312233320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42045395 (or 42045388 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 102320312233320 its reverse (23332213023201), we get a palindrome (125652525256521).
The spelling of 102320312233320 in words is "one hundred two trillion, three hundred twenty billion, three hundred twelve million, two hundred thirty-three thousand, three hundred twenty".
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