Base | Representation |
---|---|
bin | 10111001111101010010100… |
… | …111010110011010101110000 |
3 | 111101222012212202202222110122 |
4 | 113033222110322303111300 |
5 | 101344424210331201000 |
6 | 1001232225424145412 |
7 | 30350653110324305 |
oct | 2717522472632560 |
9 | 441865782688418 |
10 | 102231310022000 |
11 | 2a6350673850a5 |
12 | b571142a68268 |
13 | 45074a95c8103 |
14 | 1b36043b9b0ac |
15 | bc440e86a085 |
hex | 5cfa94eb3570 |
102231310022000 has 80 divisors (see below), whose sum is σ = 247415433556512. Its totient is φ = 40856109465600.
The previous prime is 102231310021991. The next prime is 102231310022021. The reversal of 102231310022000 is 220013132201.
It is a tau number, because it is divible by the number of its divisors (80).
It is a self number, because there is not a number n which added to its sum of digits gives 102231310022000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20512529 + ... + 25004528.
Almost surely, 2102231310022000 is an apocalyptic number.
102231310022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102231310022000 is an abundant number, since it is smaller than the sum of its proper divisors (145184123534512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102231310022000 is a wasteful number, since it uses less digits than its factorization.
102231310022000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45518203 (or 45518187 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 102231310022000 its reverse (220013132201), we get a palindrome (102451323154201).
The spelling of 102231310022000 in words is "one hundred two trillion, two hundred thirty-one billion, three hundred ten million, twenty-two thousand".
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