Base | Representation |
---|---|
bin | 1010001001000111… |
… | …10111111101111110 |
3 | 112001111010221200220 |
4 | 11010203313331332 |
5 | 42122434103040 |
6 | 2300154002210 |
7 | 251636424405 |
oct | 50443677576 |
9 | 15044127626 |
10 | 5445222270 |
11 | 23447600a4 |
12 | 107b716366 |
13 | 68a174a17 |
14 | 39927863c |
15 | 21d09e2d0 |
hex | 1448f7f7e |
5445222270 has 32 divisors (see below), whose sum is σ = 13090321440. Its totient is φ = 1449638400.
The previous prime is 5445222269. The next prime is 5445222287. The reversal of 5445222270 is 722225445.
It is a super-3 number, since 3×54452222703 (a number of 30 digits) contains 333 as substring.
It is a Curzon number.
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, 132975 + ... + 169034.
It is an arithmetic number, because the mean of its divisors is an integer number (409072545).
Almost surely, 25445222270 is an apocalyptic number.
5445222270 is an abundant number, since it is smaller than the sum of its proper divisors (7645099170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5445222270 is a wasteful number, since it uses less digits than its factorization.
5445222270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 302620.
The product of its (nonzero) digits is 44800, while the sum is 33.
The square root of 5445222270 is about 73791.7493355456. The cubic root of 5445222270 is about 1759.2944690626.
The spelling of 5445222270 in words is "five billion, four hundred forty-five million, two hundred twenty-two thousand, two hundred seventy".
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