Base | Representation |
---|---|
bin | 100100001100010… |
… | …0000010100001000 |
3 | 10010122002001210210 |
4 | 1020120200110020 |
5 | 4441340231433 |
6 | 320300241120 |
7 | 42044042202 |
oct | 11030402410 |
9 | 3118061723 |
10 | 1214383368 |
11 | 573540220 |
12 | 29a8401a0 |
13 | 16478c253 |
14 | b73d5772 |
15 | 7192c463 |
hex | 48620508 |
1214383368 has 64 divisors (see below), whose sum is σ = 3382456320. Its totient is φ = 360161600.
The previous prime is 1214383363. The next prime is 1214383393. The reversal of 1214383368 is 8633834121.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (1214383363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36528 + ... + 61343.
It is an arithmetic number, because the mean of its divisors is an integer number (52850880).
Almost surely, 21214383368 is an apocalyptic number.
It is an amenable number.
1214383368 is an abundant number, since it is smaller than the sum of its proper divisors (2168072952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1214383368 is a wasteful number, since it uses less digits than its factorization.
1214383368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97938 (or 97934 counting only the distinct ones).
The product of its digits is 82944, while the sum is 39.
The square root of 1214383368 is about 34848.0037878786. The cubic root of 1214383368 is about 1066.8874427560.
The spelling of 1214383368 in words is "one billion, two hundred fourteen million, three hundred eighty-three thousand, three hundred sixty-eight".
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