Base | Representation |
---|---|
bin | 11001010101010001… |
… | …00011001111100000 |
3 | 1022002211010110212212 |
4 | 30222220203033200 |
5 | 210323121100242 |
6 | 10125310541252 |
7 | 661011403121 |
oct | 145250431740 |
9 | 38084113785 |
10 | 13600175072 |
11 | 5849a42910 |
12 | 2776807828 |
13 | 138982c193 |
14 | 93035a048 |
15 | 548ea6782 |
hex | 32aa233e0 |
13600175072 has 96 divisors (see below), whose sum is σ = 30791819520. Its totient is φ = 5847966720.
The previous prime is 13600175059. The next prime is 13600175101. The reversal of 13600175072 is 27057100631.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7108388 + ... + 7110300.
It is an arithmetic number, because the mean of its divisors is an integer number (320748120).
Almost surely, 213600175072 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 13600175072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15395909760).
13600175072 is an abundant number, since it is smaller than the sum of its proper divisors (17191644448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13600175072 is a wasteful number, since it uses less digits than its factorization.
13600175072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3016 (or 3008 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 32.
The spelling of 13600175072 in words is "thirteen billion, six hundred million, one hundred seventy-five thousand, seventy-two".
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