Base | Representation |
---|---|
bin | 10101010011011… |
… | …101001111110100 |
3 | 220220112220220101 |
4 | 111103131033310 |
5 | 1213000001233 |
6 | 55244443444 |
7 | 11600015563 |
oct | 2523351764 |
9 | 826486811 |
10 | 357422068 |
11 | 173834543 |
12 | 9b849584 |
13 | 59084563 |
14 | 3567dbda |
15 | 215a2c7d |
hex | 154dd3f4 |
357422068 has 12 divisors (see below), whose sum is σ = 627283300. Its totient is φ = 178198272.
The previous prime is 357422041. The next prime is 357422083. The reversal of 357422068 is 860224753.
It can be written as a sum of positive squares in 2 ways, for example, as 99241444 + 258180624 = 9962^2 + 16068^2 .
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126621 + ... + 129412.
Almost surely, 2357422068 is an apocalyptic number.
It is an amenable number.
357422068 is a deficient number, since it is larger than the sum of its proper divisors (269861232).
357422068 is a wasteful number, since it uses less digits than its factorization.
357422068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256386 (or 256384 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The square root of 357422068 is about 18905.6094321236. The cubic root of 357422068 is about 709.6765490922.
The spelling of 357422068 in words is "three hundred fifty-seven million, four hundred twenty-two thousand, sixty-eight".
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