Search a number
-
+
12332010210 = 2351359353323
BaseRepresentation
bin10110111110000101…
…11000101011100010
31011211102212000201220
423133002320223202
5200223443311320
65355405435510
7614412233352
oct133702705342
934742760656
1012332010210
115259109883
122481b6bb96
131216b8c580
1484db64b62
154c29a3e40
hex2df0b8ae2

12332010210 has 64 divisors (see below), whose sum is σ = 31927851648. Its totient is φ = 3030395904.

The previous prime is 12332010209. The next prime is 12332010221. The reversal of 12332010210 is 1201023321.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 12332010210.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204609 + ... + 257931.

It is an arithmetic number, because the mean of its divisors is an integer number (498872682).

Almost surely, 212332010210 is an apocalyptic number.

12332010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12332010210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15963925824).

12332010210 is an abundant number, since it is smaller than the sum of its proper divisors (19595841438).

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

12332010210 is a wasteful number, since it uses less digits than its factorization.

12332010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53939.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12332010210 its reverse (1201023321), we get a palindrome (13533033531).

The spelling of 12332010210 in words is "twelve billion, three hundred thirty-two million, ten thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 593 1186 1779 2965 3558 5930 7709 8895 15418 17790 23127 38545 46254 53323 77090 106646 115635 159969 231270 266615 319938 533230 693199 799845 1386398 1599690 2079597 3465995 4159194 6931990 10397985 20795970 31620539 63241078 94861617 158102695 189723234 316205390 411067007 474308085 822134014 948616170 1233201021 2055335035 2466402042 4110670070 6166005105 12332010210