Base | Representation |
---|---|
bin | 100010111110010000… |
… | …1010100000011010000 |
3 | 21011212002120201122210 |
4 | 1011330201110003100 |
5 | 2212303002123241 |
6 | 54300241432120 |
7 | 5266064441055 |
oct | 1057441240320 |
9 | 234762521583 |
10 | 75103551696 |
11 | 2993aaa6a98 |
12 | 1268003b640 |
13 | 710b891524 |
14 | 38c675102c |
15 | 1e486be316 |
hex | 117c8540d0 |
75103551696 has 80 divisors (see below), whose sum is σ = 200342177280. Its totient is φ = 24218964480.
The previous prime is 75103551689. The next prime is 75103551697. The reversal of 75103551696 is 69615530157.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75103551697) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5929306 + ... + 5941958.
It is an arithmetic number, because the mean of its divisors is an integer number (2504277216).
Almost surely, 275103551696 is an apocalyptic number.
It is an amenable number.
75103551696 is an abundant number, since it is smaller than the sum of its proper divisors (125238625584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75103551696 is a wasteful number, since it uses less digits than its factorization.
75103551696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16684 (or 16678 counting only the distinct ones).
The product of its (nonzero) digits is 850500, while the sum is 48.
The spelling of 75103551696 in words is "seventy-five billion, one hundred three million, five hundred fifty-one thousand, six hundred ninety-six".
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