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103231349760 = 21035721137337
BaseRepresentation
bin110000000100100010…
…0010110010000000000
3100212110100222220210110
41200021010112100000
53142404211143020
6115231314031320
710313111665200
oct1401104262000
9325410886713
10103231349760
113a864450aa0
121800bb78540
139972106716
144dd428a400
152a42c7b8e0
hex1809116400

103231349760 has 1056 divisors, whose sum is σ = 431604021888. Its totient is φ = 20808990720.

The previous prime is 103231349731. The next prime is 103231349779. The reversal of 103231349760 is 67943132301.

103231349760 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (1056).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 306324312 + ... + 306324648.

Almost surely, 2103231349760 is an apocalyptic number.

103231349760 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 103231349760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215802010944).

103231349760 is an abundant number, since it is smaller than the sum of its proper divisors (328372672128).

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

103231349760 is a wasteful number, since it uses less digits than its factorization.

103231349760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

The spelling of 103231349760 in words is "one hundred three billion, two hundred thirty-one million, three hundred forty-nine thousand, seven hundred sixty".