Base | Representation |
---|---|
bin | 1111100000100… |
… | …1100010100110 |
3 | 11112101220220112 |
4 | 3320021202212 |
5 | 113123111130 |
6 | 10242133022 |
7 | 1416631310 |
oct | 370114246 |
9 | 145356815 |
10 | 65050790 |
11 | 337a0692 |
12 | 19951172 |
13 | 10627bbc |
14 | 88d47b0 |
15 | 5a9e495 |
hex | 3e098a6 |
65050790 has 32 divisors (see below), whose sum is σ = 134291520. Its totient is φ = 22224384.
The previous prime is 65050763. The next prime is 65050793. The reversal of 65050790 is 9705056.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (65050793) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20426 + ... + 23394.
It is an arithmetic number, because the mean of its divisors is an integer number (4196610).
Almost surely, 265050790 is an apocalyptic number.
65050790 is an abundant number, since it is smaller than the sum of its proper divisors (69240730).
65050790 is a wasteful number, since it uses less digits than its factorization.
65050790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3296.
The product of its (nonzero) digits is 9450, while the sum is 32.
The square root of 65050790 is about 8065.4069953103. The cubic root of 65050790 is about 402.1772730357.
The spelling of 65050790 in words is "sixty-five million, fifty thousand, seven hundred ninety".
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