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132313313230 = 2577129265141
BaseRepresentation
bin111101100111001111…
…1001110111111001110
3110122112010211201210121
41323032133032333032
54131434202010410
6140441153255154
712362563414540
oct1731637167716
9418463751717
10132313313230
115112846364a
12217875644ba
13c62822b627
146592801690
153695eb49da
hex1ece7cefce

132313313230 has 32 divisors (see below), whose sum is σ = 272226594240. Its totient is φ = 45358030080.

The previous prime is 132313313141. The next prime is 132313313239. The reversal of 132313313230 is 32313313231.

It is a junction number, because it is equal to n+sod(n) for n = 132313313195 and 132313313204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132313313239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366460 + ... + 631600.

It is an arithmetic number, because the mean of its divisors is an integer number (8507081070).

Almost surely, 2132313313230 is an apocalyptic number.

132313313230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132313313230 is an abundant number, since it is smaller than the sum of its proper divisors (139913281010).

132313313230 is a wasteful number, since it uses less digits than its factorization.

132313313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272284.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 132313313230 its reverse (32313313231), we get a palindrome (164626626461).

Subtracting from 132313313230 its reverse (32313313231), we obtain a palindrome (99999999999).

The spelling of 132313313230 in words is "one hundred thirty-two billion, three hundred thirteen million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 7129 14258 35645 49903 71290 99806 249515 265141 499030 530282 1325705 1855987 2651410 3711974 9279935 18559870 1890190189 3780380378 9450950945 13231331323 18901901890 26462662646 66156656615 132313313230