Search a number
-
+
10030032229 = 72236425389
BaseRepresentation
bin10010101011101011…
…00010010101100101
3221220000021102121011
421111311202111211
5131020142012404
64335134222221
7503360603320
oct112565422545
927800242534
1010030032229
114287767738
121b3b054971
13c3aca4019
146b213d7b7
153da841604
hex255d62565

10030032229 has 8 divisors (see below), whose sum is σ = 11514298880. Its totient is φ = 8558616816.

The previous prime is 10030032203. The next prime is 10030032239. The reversal of 10030032229 is 92223003001.

10030032229 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10030032229 - 25 = 10030032197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030032239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3211134 + ... + 3214255.

It is an arithmetic number, because the mean of its divisors is an integer number (1439287360).

Almost surely, 210030032229 is an apocalyptic number.

It is an amenable number.

10030032229 is a deficient number, since it is larger than the sum of its proper divisors (1484266651).

10030032229 is an equidigital number, since it uses as much as digits as its factorization.

10030032229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6425619.

The product of its (nonzero) digits is 648, while the sum is 22.

The spelling of 10030032229 in words is "ten billion, thirty million, thirty-two thousand, two hundred twenty-nine".

Divisors: 1 7 223 1561 6425389 44977723 1432861747 10030032229