Base | Representation |
---|---|
bin | 1000100000000110… |
… | …1001000011101100 |
3 | 12220001020022011000 |
4 | 2020001221003230 |
5 | 14133211203232 |
6 | 1014242000300 |
7 | 110360541111 |
oct | 21001510354 |
9 | 5801208130 |
10 | 2282131692 |
11 | a71227355 |
12 | 538346090 |
13 | 2a4a5a0a9 |
14 | 17913a908 |
15 | d554227c |
hex | 880690ec |
2282131692 has 48 divisors (see below), whose sum is σ = 5970949600. Its totient is φ = 753727680.
The previous prime is 2282131679. The next prime is 2282131693. The reversal of 2282131692 is 2961312822.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2282131693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85159 + ... + 108702.
Almost surely, 22282131692 is an apocalyptic number.
It is an amenable number.
2282131692 is an abundant number, since it is smaller than the sum of its proper divisors (3688817908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2282131692 is a wasteful number, since it uses less digits than its factorization.
2282131692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193983 (or 193975 counting only the distinct ones).
The product of its digits is 20736, while the sum is 36.
The square root of 2282131692 is about 47771.6620183975. The cubic root of 2282131692 is about 1316.5789304639.
The spelling of 2282131692 in words is "two billion, two hundred eighty-two million, one hundred thirty-one thousand, six hundred ninety-two".
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