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10171982304 = 2532114389839
BaseRepresentation
bin10010111100100110…
…00010000111100000
3222020220101020111100
421132103002013200
5131313011413204
64401204514400
7510033265041
oct113623020740
928226336440
1010171982304
11434a900950
121b7a6aba00
13c61514b53
146c6d308c8
153e8030a39
hex25e4c21e0

10171982304 has 288 divisors, whose sum is σ = 32691859200. Its totient is φ = 2973358080.

The previous prime is 10171982299. The next prime is 10171982341. The reversal of 10171982304 is 40328917101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12123517 + ... + 12124355.

It is an arithmetic number, because the mean of its divisors is an integer number (113513400).

Almost surely, 210171982304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10171982304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16345929600).

10171982304 is an abundant number, since it is smaller than the sum of its proper divisors (22519876896).

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

10171982304 is a wasteful number, since it uses less digits than its factorization.

10171982304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998 (or 987 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 10171982304 in words is "ten billion, one hundred seventy-one million, nine hundred eighty-two thousand, three hundred four".