Search a number
-
+
12000063010 = 2513223308723
BaseRepresentation
bin10110010110100001…
…00110111000100010
31010222022020100210011
423023100212320202
5144034004004020
65302430555134
7603241565305
oct131320467042
933868210704
1012000063010
1150a87a4a51
1223aa968aaa
131193187400
1481ba36b3c
154a378435a
hex2cb426e22

12000063010 has 48 divisors (see below), whose sum is σ = 24406484544. Its totient is φ = 4238135616.

The previous prime is 12000062993. The next prime is 12000063011. The reversal of 12000063010 is 1036000021.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (12000063011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115492 + ... + 193231.

It is an arithmetic number, because the mean of its divisors is an integer number (508468428).

Almost surely, 212000063010 is an apocalyptic number.

12000063010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000063010 is an abundant number, since it is smaller than the sum of its proper divisors (12406421534).

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

12000063010 is a wasteful number, since it uses less digits than its factorization.

12000063010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308779 (or 308766 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12000063010 its reverse (1036000021), we get a palindrome (13036063031).

The spelling of 12000063010 in words is "twelve billion, sixty-three thousand, ten".

Divisors: 1 2 5 10 13 23 26 46 65 115 130 169 230 299 338 598 845 1495 1690 2990 3887 7774 19435 38870 308723 617446 1543615 3087230 4013399 7100629 8026798 14201258 20066995 35503145 40133990 52174187 71006290 92308177 104348374 184616354 260870935 461540885 521741870 923081770 1200006301 2400012602 6000031505 12000063010