Search a number
-
+
10747105230 = 2351409254249
BaseRepresentation
bin10100000001001001…
…11100111111001110
31000201222120111211110
422000210330333032
5134002224331410
64534231432450
7530215613211
oct120044747716
930658514743
1010747105230
114615508254
1220bb225726
131023710484
1473d47d778
1542d787720
hex28093cfce

10747105230 has 32 divisors (see below), whose sum is σ = 25811460000. Its totient is φ = 2863849472.

The previous prime is 10747105207. The next prime is 10747105247. The reversal of 10747105230 is 3250174701.

10747105230 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 84855 + ... + 169394.

It is an arithmetic number, because the mean of its divisors is an integer number (806608125).

Almost surely, 210747105230 is an apocalyptic number.

10747105230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10747105230 is an abundant number, since it is smaller than the sum of its proper divisors (15064354770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10747105230 is a wasteful number, since it uses less digits than its factorization.

10747105230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255668.

The product of its (nonzero) digits is 5880, while the sum is 30.

Adding to 10747105230 its reverse (3250174701), we get a palindrome (13997279931).

The spelling of 10747105230 in words is "ten billion, seven hundred forty-seven million, one hundred five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1409 2818 4227 7045 8454 14090 21135 42270 254249 508498 762747 1271245 1525494 2542490 3813735 7627470 358236841 716473682 1074710523 1791184205 2149421046 3582368410 5373552615 10747105230