Base | Representation |
---|---|
bin | 1000010000100… |
… | …00100111001100 |
3 | 11211100111010221 |
4 | 10020100213030 |
5 | 120213232220 |
6 | 10512441124 |
7 | 1500551122 |
oct | 410204714 |
9 | 154314127 |
10 | 69274060 |
11 | 36115699 |
12 | 1b2491a4 |
13 | 1147628b |
14 | 92b3912 |
15 | 61359aa |
hex | 42109cc |
69274060 has 24 divisors (see below), whose sum is σ = 145809216. Its totient is φ = 27646080.
The previous prime is 69274033. The next prime is 69274063. The reversal of 69274060 is 6047296.
It is not an unprimeable number, because it can be changed into a prime (69274063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5520 + ... + 13000.
It is an arithmetic number, because the mean of its divisors is an integer number (6075384).
Almost surely, 269274060 is an apocalyptic number.
It is an amenable number.
69274060 is an abundant number, since it is smaller than the sum of its proper divisors (76535156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69274060 is a wasteful number, since it uses less digits than its factorization.
69274060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7953 (or 7951 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 69274060 is about 8323.1039882967. The cubic root of 69274060 is about 410.6989070774.
The spelling of 69274060 in words is "sixty-nine million, two hundred seventy-four thousand, sixty".
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