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132230013210 = 23251669880301
BaseRepresentation
bin111101100100110000…
…1011110000100011010
3110122022100002122122200
41323021201132010122
54131301340410320
6140425020031030
712360532365411
oct1731141360432
9418270078580
10132230013210
1151095439059
1221763692476
13c613bb4189
14658571a478
15368da0d290
hex1ec985e11a

132230013210 has 48 divisors (see below), whose sum is σ = 344004415560. Its totient is φ = 35240169600.

The previous prime is 132230013133. The next prime is 132230013211. The reversal of 132230013210 is 12310032231.

132230013210 is a `hidden beast` number, since 1 + 322 + 300 + 1 + 32 + 10 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 96296640489 + 35933372721 = 310317^2 + 189561^2 .

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

It is not an unprimeable number, because it can be changed into a prime (132230013211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289941 + ... + 590360.

Almost surely, 2132230013210 is an apocalyptic number.

132230013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132230013210 is an abundant number, since it is smaller than the sum of its proper divisors (211774402350).

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

132230013210 is a wasteful number, since it uses less digits than its factorization.

132230013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881983 (or 881980 counting only the distinct ones).

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

Adding to 132230013210 its reverse (12310032231), we get a palindrome (144540045441).

The spelling of 132230013210 in words is "one hundred thirty-two billion, two hundred thirty million, thirteen thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1669 3338 5007 8345 10014 15021 16690 25035 30042 50070 75105 150210 880301 1760602 2640903 4401505 5281806 7922709 8803010 13204515 15845418 26409030 39613545 79227090 1469222369 2938444738 4407667107 7346111845 8815334214 13223001321 14692223690 22038335535 26446002642 44076671070 66115006605 132230013210