Base | Representation |
---|---|
bin | 1000010011011011… |
… | …1110000000110100 |
3 | 12202100021001022110 |
4 | 2010312332000310 |
5 | 14031111033132 |
6 | 1005103131020 |
7 | 106144130646 |
oct | 20466760064 |
9 | 5670231273 |
10 | 2229002292 |
11 | a44239460 |
12 | 5225a3a70 |
13 | 296a4748a |
14 | 17206a896 |
15 | d0a4a1cc |
hex | 84dbe034 |
2229002292 has 96 divisors (see below), whose sum is σ = 5922564480. Its totient is φ = 646266880.
The previous prime is 2229002261. The next prime is 2229002299. The reversal of 2229002292 is 2922009222.
It is a super-3 number, since 3×22290022923 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2229002299) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 429988 + ... + 435140.
It is an arithmetic number, because the mean of its divisors is an integer number (61693380).
Almost surely, 22229002292 is an apocalyptic number.
2229002292 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2229002292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2961282240).
2229002292 is an abundant number, since it is smaller than the sum of its proper divisors (3693562188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2229002292 is a wasteful number, since it uses less digits than its factorization.
2229002292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5313 (or 5311 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 2229002292 is about 47212.3108097877. The cubic root of 2229002292 is about 1306.2816867324.
The spelling of 2229002292 in words is "two billion, two hundred twenty-nine million, two thousand, two hundred ninety-two".
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