Search a number
-
+
10033230493 = 11131717923057
BaseRepresentation
bin10010101100000011…
…01111001010011101
3221220020021220210101
421112001233022131
5131022001333433
64335330541101
7503430023566
oct112601571235
927806256711
1010033230493
114289551630
121b40137791
13c3b8539a0
146b273316d
153dac7407d
hex25606f29d

10033230493 has 32 divisors (see below), whose sum is σ = 12550930560. Its totient is φ = 7879618560.

The previous prime is 10033230457. The next prime is 10033230509. The reversal of 10033230493 is 39403233001.

10033230493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10033230493 - 29 = 10033229981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033230293) 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 31 ways as a sum of consecutive naturals, for example, 423621 + ... + 446677.

It is an arithmetic number, because the mean of its divisors is an integer number (392216580).

Almost surely, 210033230493 is an apocalyptic number.

10033230493 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10033230493 is a deficient number, since it is larger than the sum of its proper divisors (2517700067).

10033230493 is a wasteful number, since it uses less digits than its factorization.

10033230493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23277.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 10033230493 its reverse (39403233001), we get a palindrome (49436463494).

The spelling of 10033230493 in words is "ten billion, thirty-three million, two hundred thirty thousand, four hundred ninety-three".

Divisors: 1 11 13 17 143 179 187 221 1969 2327 2431 3043 23057 25597 33473 39559 253627 299741 391969 435149 3297151 4127203 4311659 5095597 45399233 53653639 56051567 70162451 590190029 771786961 912111863 10033230493