Base | Representation |
---|---|
bin | 10100101101100010… |
… | …11101100000101001 |
3 | 1001200221021020222210 |
4 | 22112301131200221 |
5 | 140233041423141 |
6 | 5035213035333 |
7 | 542360021361 |
oct | 122661354051 |
9 | 31627236883 |
10 | 11119482921 |
11 | 4796727108 |
12 | 21a3a85b49 |
13 | 10829000c1 |
14 | 776ad39a1 |
15 | 4512e1916 |
hex | 296c5d829 |
11119482921 has 16 divisors (see below), whose sum is σ = 15180422400. Its totient is φ = 7236578688.
The previous prime is 11119482911. The next prime is 11119482923. The reversal of 11119482921 is 12928491111.
It is not a de Polignac number, because 11119482921 - 211 = 11119480873 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11119482921.
It is not an unprimeable number, because it can be changed into a prime (11119482923) 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, 46516 + ... + 156213.
It is an arithmetic number, because the mean of its divisors is an integer number (948776400).
Almost surely, 211119482921 is an apocalyptic number.
It is an amenable number.
11119482921 is a deficient number, since it is larger than the sum of its proper divisors (4060939479).
11119482921 is a wasteful number, since it uses less digits than its factorization.
11119482921 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203168.
The product of its digits is 10368, while the sum is 39.
The spelling of 11119482921 in words is "eleven billion, one hundred nineteen million, four hundred eighty-two thousand, nine hundred twenty-one".
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