Search a number
-
+
10290963 = 33499829
BaseRepresentation
bin100111010000…
…011100010011
3201100211112210
4213100130103
510113302323
61004323203
7153320544
oct47203423
921324483
1010290963
115899831
123543503
132194137
14151c4cb
15d84293
hex9d0713

10290963 has 8 divisors (see below), whose sum is σ = 13762000. Its totient is φ = 6840288.

The previous prime is 10290919. The next prime is 10290971. The reversal of 10290963 is 36909201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10290963 - 29 = 10290451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10290963.

It is not an unprimeable number, because it can be changed into a prime (10290263) 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, 3868 + ... + 5961.

It is an arithmetic number, because the mean of its divisors is an integer number (1720250).

Almost surely, 210290963 is an apocalyptic number.

10290963 is a deficient number, since it is larger than the sum of its proper divisors (3471037).

10290963 is an equidigital number, since it uses as much as digits as its factorization.

10290963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10181.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 10290963 is about 3207.9530856919. The cubic root of 10290963 is about 217.5130603863.

The spelling of 10290963 in words is "ten million, two hundred ninety thousand, nine hundred sixty-three".

Divisors: 1 3 349 1047 9829 29487 3430321 10290963