Base | Representation |
---|---|
bin | 100100101000110… |
… | …1000111101100100 |
3 | 10011200021000020202 |
4 | 1021101220331210 |
5 | 10004204022441 |
6 | 321553250032 |
7 | 42315252563 |
oct | 11121507544 |
9 | 3150230222 |
10 | 1229360996 |
11 | 580a40126 |
12 | 2a3863918 |
13 | 167904656 |
14 | b93b3bda |
15 | 72dda19b |
hex | 49468f64 |
1229360996 has 12 divisors (see below), whose sum is σ = 2164581552. Its totient is φ = 610909128.
The previous prime is 1229360989. The next prime is 1229361019. The reversal of 1229360996 is 6990639221.
It is a super-2 number, since 2×12293609962 = 3022656916972224032, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1229360996.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942110 + ... + 943413.
It is an arithmetic number, because the mean of its divisors is an integer number (180381796).
Almost surely, 21229360996 is an apocalyptic number.
It is an amenable number.
1229360996 is a deficient number, since it is larger than the sum of its proper divisors (935220556).
1229360996 is a wasteful number, since it uses less digits than its factorization.
1229360996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1885690 (or 1885688 counting only the distinct ones).
The product of its (nonzero) digits is 314928, while the sum is 47.
The square root of 1229360996 is about 35062.2445944352. The cubic root of 1229360996 is about 1071.2556941205.
The spelling of 1229360996 in words is "one billion, two hundred twenty-nine million, three hundred sixty thousand, nine hundred ninety-six".
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