Base | Representation |
---|---|
bin | 100001000101100010… |
… | …0101010101111011100 |
3 | 20210101210020211121200 |
4 | 1002023010222233130 |
5 | 2131003444432104 |
6 | 52350254355500 |
7 | 5063516161152 |
oct | 1021304525734 |
9 | 223353224550 |
10 | 71052733404 |
11 | 28151463284 |
12 | 1192b4bbb90 |
13 | 6914589123 |
14 | 362076d3d2 |
15 | 1cacc5bb39 |
hex | 108b12abdc |
71052733404 has 36 divisors (see below), whose sum is σ = 182135182320. Its totient is φ = 23350662720.
The previous prime is 71052733399. The next prime is 71052733421. The reversal of 71052733404 is 40433725017.
It is a tau number, because it is divible by the number of its divisors (36).
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 pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13896649 + ... + 13901760.
It is an arithmetic number, because the mean of its divisors is an integer number (5059310620).
Almost surely, 271052733404 is an apocalyptic number.
It is an amenable number.
71052733404 is an abundant number, since it is smaller than the sum of its proper divisors (111082448916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71052733404 is a wasteful number, since it uses less digits than its factorization.
71052733404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27798490 (or 27798485 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 36.
The spelling of 71052733404 in words is "seventy-one billion, fifty-two million, seven hundred thirty-three thousand, four hundred four".
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