Base | Representation |
---|---|
bin | 110011010010010001… |
… | …010001101011001000 |
3 | 12021010201221022102101 |
4 | 303102101101223020 |
5 | 1400234220224002 |
6 | 41144140243144 |
7 | 3656422524010 |
oct | 632221215310 |
9 | 167121838371 |
10 | 55067351752 |
11 | 213990a2466 |
12 | a809b404b4 |
13 | 526785090a |
14 | 2945724c40 |
15 | 16746a2587 |
hex | cd2451ac8 |
55067351752 has 32 divisors (see below), whose sum is σ = 118027123200. Its totient is φ = 23595162624.
The previous prime is 55067351743. The next prime is 55067351777. The reversal of 55067351752 is 25715376055.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158824 + ... + 367912.
It is an arithmetic number, because the mean of its divisors is an integer number (3688347600).
Almost surely, 255067351752 is an apocalyptic number.
It is an amenable number.
55067351752 is an abundant number, since it is smaller than the sum of its proper divisors (62959771448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55067351752 is a wasteful number, since it uses less digits than its factorization.
55067351752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213805 (or 213801 counting only the distinct ones).
The product of its (nonzero) digits is 1102500, while the sum is 46.
The spelling of 55067351752 in words is "fifty-five billion, sixty-seven million, three hundred fifty-one thousand, seven hundred fifty-two".
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