Base | Representation |
---|---|
bin | 10011011100100011… |
… | …01011000001000001 |
3 | 222221120211001022200 |
4 | 21232101223001001 |
5 | 132340123422433 |
6 | 4443542423413 |
7 | 516500024415 |
oct | 115621530101 |
9 | 28846731280 |
10 | 10440060993 |
11 | 447816238a |
12 | 2034431b69 |
13 | ca4c172ab |
14 | 710794d45 |
15 | 411836613 |
hex | 26e46b041 |
10440060993 has 6 divisors (see below), whose sum is σ = 15080088114. Its totient is φ = 6960040656.
The previous prime is 10440060971. The next prime is 10440061003. The reversal of 10440060993 is 39906004401.
10440060993 is a `hidden beast` number, since 1 + 0 + 4 + 40 + 0 + 609 + 9 + 3 = 666.
It can be written as a sum of positive squares in only one way, i.e., 7223810049 + 3216250944 = 84993^2 + 56712^2 .
It is not a de Polignac number, because 10440060993 - 28 = 10440060737 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10440060913) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 580003380 + ... + 580003397.
It is an arithmetic number, because the mean of its divisors is an integer number (2513348019).
Almost surely, 210440060993 is an apocalyptic number.
It is an amenable number.
10440060993 is a deficient number, since it is larger than the sum of its proper divisors (4640027121).
10440060993 is a wasteful number, since it uses less digits than its factorization.
10440060993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1160006783 (or 1160006780 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The spelling of 10440060993 in words is "ten billion, four hundred forty million, sixty thousand, nine hundred ninety-three".
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