Search a number
-
+
10329992 = 231291249
BaseRepresentation
bin100111011001…
…111110001000
3201102211002022
4213121332020
510121024432
61005224012
7153542411
oct47317610
921384068
1010329992
115916092
123562008
1321a8b2a
14152c808
15d90b12
hex9d9f88

10329992 has 8 divisors (see below), whose sum is σ = 19368750. Its totient is φ = 5164992.

The previous prime is 10329971. The next prime is 10329997. The reversal of 10329992 is 29992301.

It can be written as a sum of positive squares in only one way, i.e., 10329796 + 196 = 3214^2 + 14^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10329997) 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 as a sum of consecutive naturals, namely, 645617 + ... + 645632.

Almost surely, 210329992 is an apocalyptic number.

It is an amenable number.

10329992 is a deficient number, since it is larger than the sum of its proper divisors (9038758).

10329992 is a wasteful number, since it uses less digits than its factorization.

10329992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291255 (or 1291251 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 10329992 is about 3214.0304914546. The cubic root of 10329992 is about 217.7876899402.

The spelling of 10329992 in words is "ten million, three hundred twenty-nine thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 1291249 2582498 5164996 10329992