Base | Representation |
---|---|
bin | 111011110111100… |
… | …001110100110100 |
3 | 2120222222102112022 |
4 | 323313201310310 |
5 | 4024112142322 |
6 | 243400012312 |
7 | 33614235326 |
oct | 7367416464 |
9 | 2528872468 |
10 | 1004412212 |
11 | 475a67841 |
12 | 240461098 |
13 | 13012356b |
14 | 97579616 |
15 | 5d2a3942 |
hex | 3bde1d34 |
1004412212 has 24 divisors (see below), whose sum is σ = 1818440904. Its totient is φ = 485056512.
The previous prime is 1004412197. The next prime is 1004412247. The reversal of 1004412212 is 2122144001.
It can be written as a sum of positive squares in 4 ways, for example, as 363512356 + 640899856 = 19066^2 + 25316^2 .
It is a super-2 number, since 2×10044122122 = 2017687783229465888, which contains 22 as substring.
It is a congruent number.
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, 4493 + ... + 45044.
It is an arithmetic number, because the mean of its divisors is an integer number (75768371).
Almost surely, 21004412212 is an apocalyptic number.
It is an amenable number.
1004412212 is a deficient number, since it is larger than the sum of its proper divisors (814028692).
1004412212 is a wasteful number, since it uses less digits than its factorization.
1004412212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49715 (or 49713 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 1004412212 is about 31692.4630156761. The cubic root of 1004412212 is about 1001.4685795517.
Adding to 1004412212 its reverse (2122144001), we get a palindrome (3126556213).
The spelling of 1004412212 in words is "one billion, four million, four hundred twelve thousand, two hundred twelve".
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