Base | Representation |
---|---|
bin | 10100010100110110… |
… | …01100100110011101 |
3 | 1001011111110021202100 |
4 | 22022123030212131 |
5 | 134322023214101 |
6 | 5002452515313 |
7 | 534263121510 |
oct | 121233144635 |
9 | 31144407670 |
10 | 10912319901 |
11 | 469a7a14aa |
12 | 214661bb39 |
13 | 104ba08632 |
14 | 7573a8d77 |
15 | 43d01ee86 |
hex | 28a6cc99d |
10912319901 has 12 divisors (see below), whose sum is σ = 18013988512. Its totient is φ = 6235611336.
The previous prime is 10912319881. The next prime is 10912319909. The reversal of 10912319901 is 10991321901.
10912319901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10912319901 - 27 = 10912319773 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10912319909) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86605651 + ... + 86605776.
Almost surely, 210912319901 is an apocalyptic number.
It is an amenable number.
10912319901 is a deficient number, since it is larger than the sum of its proper divisors (7101668611).
10912319901 is a wasteful number, since it uses less digits than its factorization.
10912319901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173211440 (or 173211437 counting only the distinct ones).
The product of its (nonzero) digits is 4374, while the sum is 36.
The spelling of 10912319901 in words is "ten billion, nine hundred twelve million, three hundred nineteen thousand, nine hundred one".
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