Search a number
-
+
10083393 = 33373459
BaseRepresentation
bin100110011101…
…110001000001
3200222021211000
4212131301001
510040132033
61000042213
7151464435
oct46356101
920867730
1010083393
115767891
123463369
132120808
1414a69c5
15d42a13
hex99dc41

10083393 has 8 divisors (see below), whose sum is σ = 14938400. Its totient is φ = 6722244.

The previous prime is 10083389. The next prime is 10083413. The reversal of 10083393 is 39338001.

It is not a de Polignac number, because 10083393 - 22 = 10083389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 373459 = 10083393 / (1 + 0 + 0 + 8 + 3 + 3 + 9 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10083373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186703 + ... + 186756.

It is an arithmetic number, because the mean of its divisors is an integer number (1867300).

Almost surely, 210083393 is an apocalyptic number.

It is an amenable number.

10083393 is a deficient number, since it is larger than the sum of its proper divisors (4855007).

10083393 is an equidigital number, since it uses as much as digits as its factorization.

10083393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373468 (or 373462 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 10083393 is about 3175.4358755925. The cubic root of 10083393 is about 216.0406944932.

The spelling of 10083393 in words is "ten million, eighty-three thousand, three hundred ninety-three".

Divisors: 1 3 9 27 373459 1120377 3361131 10083393