Base | Representation |
---|---|
bin | 1000010110001010… |
… | …0010000110101000 |
3 | 12210010202020122011 |
4 | 2011202202012220 |
5 | 14042022003222 |
6 | 1010152005304 |
7 | 106343163322 |
oct | 20542420650 |
9 | 5703666564 |
10 | 2240422312 |
11 | a4a729497 |
12 | 526390834 |
13 | 29921549b |
14 | 1737a0612 |
15 | d1a53c77 |
hex | 858a21a8 |
2240422312 has 16 divisors (see below), whose sum is σ = 4204929600. Its totient is φ = 1119107760.
The previous prime is 2240422291. The next prime is 2240422321. The reversal of 2240422312 is 2132240422.
It is a super-2 number, since 2×22404223122 = 10038984272214850688, which contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 129264 + ... + 145567.
It is an arithmetic number, because the mean of its divisors is an integer number (262808100).
Almost surely, 22240422312 is an apocalyptic number.
It is an amenable number.
2240422312 is a deficient number, since it is larger than the sum of its proper divisors (1964507288).
2240422312 is a wasteful number, since it uses less digits than its factorization.
2240422312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275856 (or 275852 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2240422312 is about 47333.0995393287. The cubic root of 2240422312 is about 1308.5087457273.
Adding to 2240422312 its reverse (2132240422), we get a palindrome (4372662734).
The spelling of 2240422312 in words is "two billion, two hundred forty million, four hundred twenty-two thousand, three hundred twelve".
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