Search a number
-
+
132103212230 = 251117611158089
BaseRepresentation
bin111101100000111110…
…1110000110011000110
3110121222111111111102002
41323001331300303012
54131021410242410
6140404250145302
712354432530303
oct1730175606306
9417874444362
10132103212230
115102a901660
1221729122232
13c5c3848802
1465729500aa
1536828127a5
hex1ec1f70cc6

132103212230 has 64 divisors (see below), whose sum is σ = 279164543040. Its totient is φ = 44470579200.

The previous prime is 132103212203. The next prime is 132103212253. The reversal of 132103212230 is 32212301231.

It is a congruent number.

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, 464975 + ... + 693114.

It is an arithmetic number, because the mean of its divisors is an integer number (4361945985).

Almost surely, 2132103212230 is an apocalyptic number.

132103212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132103212230 is an abundant number, since it is smaller than the sum of its proper divisors (147061330810).

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

132103212230 is a wasteful number, since it uses less digits than its factorization.

132103212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158185.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 132103212230 its reverse (32212301231), we get a palindrome (164315513461).

The spelling of 132103212230 in words is "one hundred thirty-two billion, one hundred three million, two hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 61 85 110 122 170 187 305 374 610 671 935 1037 1342 1870 2074 3355 5185 6710 10370 11407 22814 57035 114070 1158089 2316178 5790445 11580890 12738979 19687513 25477958 39375026 63694895 70643429 98437565 127389790 141286858 196875130 216562643 353217145 433125286 706434290 777077719 1082813215 1200938293 1554155438 2165626430 2401876586 3885388595 6004691465 7770777190 12009382930 13210321223 26420642446 66051606115 132103212230