Base | Representation |
---|---|
bin | 100000100110100010011… |
… | …111110111000001011010 |
3 | 21221011212121210200100201 |
4 | 200212202133313001122 |
5 | 243201321440101132 |
6 | 4433121045452414 |
7 | 320602206450550 |
oct | 40464237670132 |
9 | 7834777720321 |
10 | 2240404222042 |
11 | 79417185a028 |
12 | 302256a1110a |
13 | 1333665c502c |
14 | 7a616ac1bd0 |
15 | 3d4286832e7 |
hex | 209a27f705a |
2240404222042 has 16 divisors (see below), whose sum is σ = 3840810589440. Its totient is φ = 960143828688.
The previous prime is 2240404222027. The next prime is 2240404222117. The reversal of 2240404222042 is 2402224040422.
It is a super-2 number, since 2×22404042220422 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2240404222042.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1974178 + ... + 2894509.
It is an arithmetic number, because the mean of its divisors is an integer number (240050661840).
Almost surely, 22240404222042 is an apocalyptic number.
2240404222042 is a deficient number, since it is larger than the sum of its proper divisors (1600406367398).
2240404222042 is a wasteful number, since it uses less digits than its factorization.
2240404222042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4901565.
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 2240404222042 its reverse (2402224040422), we get a palindrome (4642628262464).
The spelling of 2240404222042 in words is "two trillion, two hundred forty billion, four hundred four million, two hundred twenty-two thousand, forty-two".
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