Base | Representation |
---|---|
bin | 1000011110101110… |
… | …11000100000010100 |
3 | 102202021210221001201 |
4 | 10033113120200110 |
5 | 33311001131340 |
6 | 2031433202244 |
7 | 220551531556 |
oct | 41727304024 |
9 | 12667727051 |
10 | 4552755220 |
11 | 1a26a03422 |
12 | a70860384 |
13 | 5772b8000 |
14 | 31291d4d6 |
15 | 1b9a5e79a |
hex | 10f5d8814 |
4552755220 has 48 divisors (see below), whose sum is σ = 10357255440. Its totient is φ = 1681001088.
The previous prime is 4552755149. The next prime is 4552755239. The reversal of 4552755220 is 225572554.
It can be written as a sum of positive squares in 8 ways, for example, as 4170318084 + 382437136 = 64578^2 + 19556^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4552755220.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7867 + ... + 95746.
It is an arithmetic number, because the mean of its divisors is an integer number (215776155).
Almost surely, 24552755220 is an apocalyptic number.
It is an amenable number.
4552755220 is an abundant number, since it is smaller than the sum of its proper divisors (5804500220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4552755220 is a wasteful number, since it uses less digits than its factorization.
4552755220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103661 (or 103633 counting only the distinct ones).
The product of its (nonzero) digits is 140000, while the sum is 37.
The square root of 4552755220 is about 67474.1077747605. The cubic root of 4552755220 is about 1657.3902016208.
The spelling of 4552755220 in words is "four billion, five hundred fifty-two million, seven hundred fifty-five thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •