Base | Representation |
---|---|
bin | 10111000101000010101001… |
… | …00100110010101000100010 |
3 | 20122200201120012102210210120 |
4 | 23202201110210302220202 |
5 | 23123000020120002013 |
6 | 255534323540541110 |
7 | 13455422646401526 |
oct | 1342412444625042 |
9 | 218621505383716 |
10 | 50750752500258 |
11 | 15197300798378 |
12 | 5837a043b1796 |
13 | 2241a107c1455 |
14 | c764c7161d86 |
15 | 5d02246a0123 |
hex | 2e2854932a22 |
50750752500258 has 16 divisors (see below), whose sum is σ = 101578341886176. Its totient is φ = 16904111352480.
The previous prime is 50750752500251. The next prime is 50750752500281. The reversal of 50750752500258 is 85200525705705.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 50750752500258.
It is not an unprimeable number, because it can be changed into a prime (50750752500251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3201528316 + ... + 3201544167.
It is an arithmetic number, because the mean of its divisors is an integer number (6348646367886).
Almost surely, 250750752500258 is an apocalyptic number.
50750752500258 is an abundant number, since it is smaller than the sum of its proper divisors (50827589385918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50750752500258 is a wasteful number, since it uses less digits than its factorization.
50750752500258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6403073809.
The product of its (nonzero) digits is 4900000, while the sum is 51.
The spelling of 50750752500258 in words is "fifty trillion, seven hundred fifty billion, seven hundred fifty-two million, five hundred thousand, two hundred fifty-eight".
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