Search a number
-
+
10331203030 = 251033120303
BaseRepresentation
bin10011001111100100…
…11010010111010110
3222122222222111021021
421213302122113112
5132124241444110
64425053311354
7514005530311
oct114762322726
928588874237
1010331203030
114421770825
122003a9555a
13c884c19b5
14700139978
15406ed22da
hex267c9a5d6

10331203030 has 8 divisors (see below), whose sum is σ = 18596165472. Its totient is φ = 4132481208.

The previous prime is 10331203021. The next prime is 10331203033. The reversal of 10331203030 is 3030213301.

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

It is a junction number, because it is equal to n+sod(n) for n = 10331202995 and 10331203013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331203033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516560142 + ... + 516560161.

It is an arithmetic number, because the mean of its divisors is an integer number (2324520684).

Almost surely, 210331203030 is an apocalyptic number.

10331203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10331203030 is a deficient number, since it is larger than the sum of its proper divisors (8264962442).

10331203030 is a wasteful number, since it uses less digits than its factorization.

10331203030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033120310.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 10331203030 its reverse (3030213301), we get a palindrome (13361416331).

The spelling of 10331203030 in words is "ten billion, three hundred thirty-one million, two hundred three thousand, thirty".

Divisors: 1 2 5 10 1033120303 2066240606 5165601515 10331203030