Base | Representation |
---|---|
bin | 101011010001010001… |
… | …0010010110001100000 |
3 | 22212211211122122122101 |
4 | 1112202202102301200 |
5 | 3010300312241000 |
6 | 110404252020144 |
7 | 6466450161421 |
oct | 1264242226140 |
9 | 285754578571 |
10 | 92921212000 |
11 | 36453668991 |
12 | 16013161654 |
13 | 89bb0abca6 |
14 | 46d6c75648 |
15 | 263ca5ae6a |
hex | 15a2892c60 |
92921212000 has 96 divisors (see below), whose sum is σ = 230568889824. Its totient is φ = 36800320000.
The previous prime is 92921211991. The next prime is 92921212037. The reversal of 92921212000 is 21212929.
It is a self number, because there is not a number n which added to its sum of digits gives 92921212000.
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, 288999 + ... + 519001.
It is an arithmetic number, because the mean of its divisors is an integer number (2401759269).
Almost surely, 292921212000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 92921212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115284444912).
92921212000 is an abundant number, since it is smaller than the sum of its proper divisors (137647677824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92921212000 is a wasteful number, since it uses less digits than its factorization.
92921212000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230129 (or 230111 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 28.
Adding to 92921212000 its reverse (21212929), we get a palindrome (92942424929).
The spelling of 92921212000 in words is "ninety-two billion, nine hundred twenty-one million, two hundred twelve thousand".
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