Base | Representation |
---|---|
bin | 100000110110010… |
… | …0111000101000010 |
3 | 2211211000020121002 |
4 | 1001230213011002 |
5 | 4224131312232 |
6 | 301212132002 |
7 | 36212442161 |
oct | 10154470502 |
9 | 2754006532 |
10 | 1102213442 |
11 | 516197300 |
12 | 269167002 |
13 | 147477305 |
14 | a65573d8 |
15 | 66b71b62 |
hex | 41b27142 |
1102213442 has 24 divisors (see below), whose sum is σ = 1831646208. Its totient is φ = 497047320.
The previous prime is 1102213423. The next prime is 1102213457. The reversal of 1102213442 is 2443122011.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12803 + ... + 48665.
It is an arithmetic number, because the mean of its divisors is an integer number (76318592).
Almost surely, 21102213442 is an apocalyptic number.
1102213442 is a deficient number, since it is larger than the sum of its proper divisors (729432766).
1102213442 is a wasteful number, since it uses less digits than its factorization.
1102213442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36014 (or 36003 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1102213442 is about 33199.6000277112. The cubic root of 1102213442 is about 1032.9720431248.
Adding to 1102213442 its reverse (2443122011), we get a palindrome (3545335453).
The spelling of 1102213442 in words is "one billion, one hundred two million, two hundred thirteen thousand, four hundred forty-two".
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