Base | Representation |
---|---|
bin | 1000010110000110… |
… | …1110011110011010 |
3 | 12210010100111112221 |
4 | 2011201232132122 |
5 | 14041443221332 |
6 | 1010143254254 |
7 | 106341322642 |
oct | 20541563632 |
9 | 5703314487 |
10 | 2240210842 |
11 | a4a5a4621 |
12 | 5262aa38a |
13 | 29917015c |
14 | 173747522 |
15 | d1a11297 |
hex | 8586e79a |
2240210842 has 4 divisors (see below), whose sum is σ = 3360316266. Its totient is φ = 1120105420.
The previous prime is 2240210839. The next prime is 2240210851. The reversal of 2240210842 is 2480120422.
2240210842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1990855161 + 249355681 = 44619^2 + 15791^2 .
It is a super-2 number, since 2×22402108422 = 10037089233228697928, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560052709 + ... + 560052712.
Almost surely, 22240210842 is an apocalyptic number.
2240210842 is a deficient number, since it is larger than the sum of its proper divisors (1120105424).
2240210842 is a wasteful number, since it uses less digits than its factorization.
2240210842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1120105423.
The product of its (nonzero) digits is 2048, while the sum is 25.
The square root of 2240210842 is about 47330.8656375520. The cubic root of 2240210842 is about 1308.4675750591.
The spelling of 2240210842 in words is "two billion, two hundred forty million, two hundred ten thousand, eight hundred forty-two".
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