Base | Representation |
---|---|
bin | 100000100010011… |
… | …011101110001101 |
3 | 1102001012110101122 |
4 | 200202123232031 |
5 | 2104222203412 |
6 | 130100250325 |
7 | 16346023325 |
oct | 4042335615 |
9 | 1361173348 |
10 | 545897357 |
11 | 260165845 |
12 | 1329a09a5 |
13 | 89134cb5 |
14 | 52702285 |
15 | 32dd2572 |
hex | 2089bb8d |
545897357 has 8 divisors (see below), whose sum is σ = 555297792. Its totient is φ = 536511600.
The previous prime is 545897351. The next prime is 545897393. The reversal of 545897357 is 753798545.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 545897357 - 28 = 545897101 is a prime.
It is a super-3 number, since 3×5458973573 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 545897299 and 545897308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (545897351) 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, 92732 + ... + 98442.
It is an arithmetic number, because the mean of its divisors is an integer number (69412224).
Almost surely, 2545897357 is an apocalyptic number.
It is an amenable number.
545897357 is a deficient number, since it is larger than the sum of its proper divisors (9400435).
545897357 is a wasteful number, since it uses less digits than its factorization.
545897357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7339.
The product of its digits is 5292000, while the sum is 53.
The square root of 545897357 is about 23364.4464304207. The cubic root of 545897357 is about 817.2789824821.
The spelling of 545897357 in words is "five hundred forty-five million, eight hundred ninety-seven thousand, three hundred fifty-seven".
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