Base | Representation |
---|---|
bin | 111100101111111001… |
… | …111101000101110110 |
3 | 20020100212102110102112 |
4 | 330233321331011312 |
5 | 2032041411343110 |
6 | 45544311211022 |
7 | 4466262546524 |
oct | 745771750566 |
9 | 206325373375 |
10 | 65228231030 |
11 | 257326aa456 |
12 | 10784976a72 |
13 | 61c6978b11 |
14 | 322ada5314 |
15 | 1a6b73d405 |
hex | f2fe7d176 |
65228231030 has 32 divisors (see below), whose sum is σ = 118692743904. Its totient is φ = 25806744576.
The previous prime is 65228230997. The next prime is 65228231059. The reversal of 65228231030 is 3013282256.
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, 1661609 + ... + 1700411.
It is an arithmetic number, because the mean of its divisors is an integer number (3709148247).
Almost surely, 265228231030 is an apocalyptic number.
65228231030 is a deficient number, since it is larger than the sum of its proper divisors (53464512874).
65228231030 is a wasteful number, since it uses less digits than its factorization.
65228231030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40640.
The product of its (nonzero) digits is 17280, while the sum is 32.
The spelling of 65228231030 in words is "sixty-five billion, two hundred twenty-eight million, two hundred thirty-one thousand, thirty".
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