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13232130000 = 2435423127151
BaseRepresentation
bin11000101001011001…
…00100011111010000
31021011011120211221220
430110230210133100
5204044411130000
610025002245040
7645622151325
oct142454443720
937134524856
1013232130000
115680213131
1226934b6780
13132b4c862b
148d7512b4c
15526a061a0
hex314b247d0

13232130000 has 400 divisors, whose sum is σ = 45220724736. Its totient is φ = 3326400000.

The previous prime is 13232129923. The next prime is 13232130017. The reversal of 13232130000 is 3123231.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 87629925 + ... + 87630075.

Almost surely, 213232130000 is an apocalyptic number.

13232130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13232130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22610362368).

13232130000 is an abundant number, since it is smaller than the sum of its proper divisors (31988594736).

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

13232130000 is a wasteful number, since it uses less digits than its factorization.

13232130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13232130000 its reverse (3123231), we get a palindrome (13235253231).

The spelling of 13232130000 in words is "thirteen billion, two hundred thirty-two million, one hundred thirty thousand".