Base | Representation |
---|---|
bin | 10100111000100111… |
… | …10011001000011111 |
3 | 1001221102001102202010 |
4 | 22130103303020133 |
5 | 140430331323323 |
6 | 5052332002303 |
7 | 544565401500 |
oct | 123423631037 |
9 | 31842042663 |
10 | 11212370463 |
11 | 48340aa978 |
12 | 220b000393 |
13 | 1098c23448 |
14 | 785192ba7 |
15 | 45953dc93 |
hex | 29c4f321f |
11212370463 has 24 divisors (see below), whose sum is σ = 17553169152. Its totient is φ = 6347180784.
The previous prime is 11212370447. The next prime is 11212370467. The reversal of 11212370463 is 36407321211.
It is a happy number.
It is not a de Polignac number, because 11212370463 - 24 = 11212370447 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11212370463.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11212370467) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340695 + ... + 372152.
It is an arithmetic number, because the mean of its divisors is an integer number (731382048).
Almost surely, 211212370463 is an apocalyptic number.
11212370463 is a deficient number, since it is larger than the sum of its proper divisors (6340798689).
11212370463 is a wasteful number, since it uses less digits than its factorization.
11212370463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 712971 (or 712964 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
Adding to 11212370463 its reverse (36407321211), we get a palindrome (47619691674).
The spelling of 11212370463 in words is "eleven billion, two hundred twelve million, three hundred seventy thousand, four hundred sixty-three".
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