Base | Representation |
---|---|
bin | 1001011001000100… |
… | …10111001100110110 |
3 | 111000101201220200000 |
4 | 10230202113030312 |
5 | 40311244011401 |
6 | 2152155132130 |
7 | 235643522013 |
oct | 45442271466 |
9 | 14011656600 |
10 | 5042172726 |
11 | 21581a1aa8 |
12 | b88744046 |
13 | 624806376 |
14 | 35b91c70a |
15 | 1e79d7186 |
hex | 12c897336 |
5042172726 has 36 divisors (see below), whose sum is σ = 11332844796. Its totient is φ = 1680202440.
The previous prime is 5042172713. The next prime is 5042172731. The reversal of 5042172726 is 6272712405.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1563796 + ... + 1567016.
Almost surely, 25042172726 is an apocalyptic number.
5042172726 is an abundant number, since it is smaller than the sum of its proper divisors (6290672070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5042172726 is an frugal number, since it uses more digits than its factorization.
5042172726 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6459 (or 3226 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 36.
The square root of 5042172726 is about 71008.2581535415. The cubic root of 5042172726 is about 1714.7701160929.
The spelling of 5042172726 in words is "five billion, forty-two million, one hundred seventy-two thousand, seven hundred twenty-six".
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