Base | Representation |
---|---|
bin | 1100001000010… |
… | …0000110000110 |
3 | 10112201121020110 |
4 | 3002010012012 |
5 | 101010411320 |
6 | 5014213450 |
7 | 1155260640 |
oct | 302040606 |
9 | 115647213 |
10 | 50872710 |
11 | 26797469 |
12 | 15054286 |
13 | a7026c5 |
14 | 6a83890 |
15 | 46ed5e0 |
hex | 3084186 |
50872710 has 64 divisors (see below), whose sum is σ = 140516352. Its totient is φ = 11546496.
The previous prime is 50872697. The next prime is 50872727. The reversal of 50872710 is 1727805.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
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, 32199 + ... + 33741.
It is an arithmetic number, because the mean of its divisors is an integer number (2195568).
Almost surely, 250872710 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50872710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70258176).
50872710 is an abundant number, since it is smaller than the sum of its proper divisors (89643642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50872710 is a wasteful number, since it uses less digits than its factorization.
50872710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1717.
The product of its (nonzero) digits is 3920, while the sum is 30.
The square root of 50872710 is about 7132.5107781201. The cubic root of 50872710 is about 370.5341930740.
The spelling of 50872710 in words is "fifty million, eight hundred seventy-two thousand, seven hundred ten".
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