Base | Representation |
---|---|
bin | 10011001101000000001101… |
… | …01010001011000111111000 |
3 | 12112111222102222002221011110 |
4 | 21212200012222023013320 |
5 | 21013331403411020201 |
6 | 225451214154000320 |
7 | 11615613624026505 |
oct | 1146400652130770 |
9 | 175458388087143 |
10 | 42228230173176 |
11 | 1250098a054a93 |
12 | 48a0144a160a0 |
13 | 1a74149958a88 |
14 | a5dc003d44ac |
15 | 4d36be6ee6d6 |
hex | 266806a8b1f8 |
42228230173176 has 128 divisors (see below), whose sum is σ = 109365943910400. Its totient is φ = 13578742988160.
The previous prime is 42228230173123. The next prime is 42228230173301. The reversal of 42228230173176 is 67137103282224.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292969941 + ... + 293114043.
It is an arithmetic number, because the mean of its divisors is an integer number (854421436800).
Almost surely, 242228230173176 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 42228230173176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54682971955200).
42228230173176 is an abundant number, since it is smaller than the sum of its proper divisors (67137713737224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42228230173176 is a wasteful number, since it uses less digits than its factorization.
42228230173176 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147889 (or 147885 counting only the distinct ones).
The product of its (nonzero) digits is 1354752, while the sum is 48.
The spelling of 42228230173176 in words is "forty-two trillion, two hundred twenty-eight billion, two hundred thirty million, one hundred seventy-three thousand, one hundred seventy-six".
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