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132302002230 = 23253739730331
BaseRepresentation
bin111101100110111010…
…0000101100000110110
3110122111100120002000200
41323031310011200312
54131423303032410
6140440111021330
712362365315056
oct1731564054066
9418440502020
10132302002230
1151122038512
122178380a846
13c625a9b128
1465910d9566
153694ecd3c0
hex1ecdd05836

132302002230 has 48 divisors (see below), whose sum is σ = 353282112144. Its totient is φ = 34327005120.

The previous prime is 132302002169. The next prime is 132302002247. The reversal of 132302002230 is 32200203231.

It is a happy number.

132302002230 is a `hidden beast` number, since 1 + 3 + 230 + 200 + 2 + 230 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 19861836 + ... + 19868495.

It is an arithmetic number, because the mean of its divisors is an integer number (7360044003).

Almost surely, 2132302002230 is an apocalyptic number.

132302002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132302002230 is an abundant number, since it is smaller than the sum of its proper divisors (220980109914).

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

132302002230 is a wasteful number, since it uses less digits than its factorization.

132302002230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39730381 (or 39730378 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 132302002230 its reverse (32200203231), we get a palindrome (164502205461).

The spelling of 132302002230 in words is "one hundred thirty-two billion, three hundred two million, two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 37 45 74 90 111 185 222 333 370 555 666 1110 1665 3330 39730331 79460662 119190993 198651655 238381986 357572979 397303310 595954965 715145958 1191909930 1470022247 1787864895 2940044494 3575729790 4410066741 7350111235 8820133482 13230200223 14700222470 22050333705 26460400446 44100667410 66151001115 132302002230