Base | Representation |
---|---|
bin | 100111001011001000… |
… | …100100110000011100 |
3 | 11000120102102222122222 |
4 | 213023020210300130 |
5 | 1142121024300340 |
6 | 31153502124512 |
7 | 3016232201462 |
oct | 471310446034 |
9 | 130512388588 |
10 | 42062728220 |
11 | 1692534a307 |
12 | 819a880738 |
13 | 3c745205c6 |
14 | 2070514832 |
15 | 1162b3a8b5 |
hex | 9cb224c1c |
42062728220 has 12 divisors (see below), whose sum is σ = 88331729304. Its totient is φ = 16825091280.
The previous prime is 42062728157. The next prime is 42062728237. The reversal of 42062728220 is 2282726024.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051568186 + ... + 1051568225.
It is an arithmetic number, because the mean of its divisors is an integer number (7360977442).
Almost surely, 242062728220 is an apocalyptic number.
It is an amenable number.
42062728220 is an abundant number, since it is smaller than the sum of its proper divisors (46269001084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42062728220 is a wasteful number, since it uses less digits than its factorization.
42062728220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2103136420 (or 2103136418 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 35.
The spelling of 42062728220 in words is "forty-two billion, sixty-two million, seven hundred twenty-eight thousand, two hundred twenty".
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