Base | Representation |
---|---|
bin | 10100000111000010… |
… | …01011110110100011 |
3 | 1000212102102110000102 |
4 | 22003201023312203 |
5 | 134102342333222 |
6 | 4543153213015 |
7 | 531355206146 |
oct | 120341136643 |
9 | 30772373012 |
10 | 10796449187 |
11 | 4640350087 |
12 | 211386116b |
13 | 10309c9094 |
14 | 745c4605d |
15 | 432c82d92 |
hex | 28384bda3 |
10796449187 has 4 divisors (see below), whose sum is σ = 10797070536. Its totient is φ = 10795827840.
The previous prime is 10796449171. The next prime is 10796449201. The reversal of 10796449187 is 78194469701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78194469701 = 87181 ⋅896921.
It is a cyclic number.
It is not a de Polignac number, because 10796449187 - 24 = 10796449171 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10796449687) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283838 + ... + 319619.
It is an arithmetic number, because the mean of its divisors is an integer number (2699267634).
Almost surely, 210796449187 is an apocalyptic number.
10796449187 is a deficient number, since it is larger than the sum of its proper divisors (621349).
10796449187 is an equidigital number, since it uses as much as digits as its factorization.
10796449187 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 621348.
The product of its (nonzero) digits is 3048192, while the sum is 56.
The spelling of 10796449187 in words is "ten billion, seven hundred ninety-six million, four hundred forty-nine thousand, one hundred eighty-seven".
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