[go: up one dir, main page]

Search a number
-
+
10406793 = 331317353
BaseRepresentation
bin100111101100…
…101110001001
3201120201102210
4213230232021
510131004133
61011015333
7154312335
oct47545611
921521383
1010406793
115968861
12359a549
132204a87
14154c7c5
15da8763
hex9ecb89

10406793 has 16 divisors (see below), whose sum is σ = 14409216. Its totient is φ = 6673920.

The previous prime is 10406779. The next prime is 10406797. The reversal of 10406793 is 39760401.

It is a happy number.

10406793 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10406793 - 26 = 10406729 is a prime.

It is a Curzon number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 10406793.

It is not an unprimeable number, because it can be changed into a prime (10406797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29305 + ... + 29657.

It is an arithmetic number, because the mean of its divisors is an integer number (900576).

Almost surely, 210406793 is an apocalyptic number.

It is an amenable number.

10406793 is a deficient number, since it is larger than the sum of its proper divisors (4002423).

10406793 is a wasteful number, since it uses less digits than its factorization.

10406793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 10406793 is about 3225.9561373336. The cubic root of 10406793 is about 218.3260908319.

The spelling of 10406793 in words is "ten million, four hundred six thousand, seven hundred ninety-three".

Divisors: 1 3 31 93 317 353 951 1059 9827 10943 29481 32829 111901 335703 3468931 10406793