Search a number
-
+
132210310230 = 23251469003447
BaseRepresentation
bin111101100100001011…
…0010011110001010110
3110122020222000122020200
41323020112103301112
54131231314411410
6140423033441330
712360203044335
oct1731026236126
9418228018220
10132210310230
11510853009a9
1221758b70246
13c60caa5ccb
146582c6bd1c
15368be1a3c0
hex1ec8593c56

132210310230 has 24 divisors (see below), whose sum is σ = 343746806832. Its totient is φ = 35256082704.

The previous prime is 132210310187. The next prime is 132210310231. The reversal of 132210310230 is 32013012231.

132210310230 is a `hidden beast` number, since 1 + 322 + 1 + 0 + 310 + 2 + 30 = 666.

It is a super-2 number, since 2×1322103102302 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132210310231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 734501634 + ... + 734501813.

It is an arithmetic number, because the mean of its divisors is an integer number (14322783618).

Almost surely, 2132210310230 is an apocalyptic number.

132210310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132210310230 is an abundant number, since it is smaller than the sum of its proper divisors (211536496602).

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

132210310230 is a wasteful number, since it uses less digits than its factorization.

132210310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469003460 (or 1469003457 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 132210310230 its reverse (32013012231), we get a palindrome (164223322461).

The spelling of 132210310230 in words is "one hundred thirty-two billion, two hundred ten million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1469003447 2938006894 4407010341 7345017235 8814020682 13221031023 14690034470 22035051705 26442062046 44070103410 66105155115 132210310230