Base | Representation |
---|---|
bin | 100000100010011… |
… | …101011011110110 |
3 | 1102001012211000112 |
4 | 200202131123312 |
5 | 2104222414444 |
6 | 130100343022 |
7 | 16346052641 |
oct | 4042353366 |
9 | 1361184015 |
10 | 545904374 |
11 | 260170044 |
12 | 1329a4a72 |
13 | 89138252 |
14 | 52704a58 |
15 | 32dd469e |
hex | 2089d6f6 |
545904374 has 16 divisors (see below), whose sum is σ = 879240096. Its totient is φ = 253276800.
The previous prime is 545904361. The next prime is 545904377. The reversal of 545904374 is 473409545.
545904374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (545904377) 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, 110657 + ... + 115484.
It is an arithmetic number, because the mean of its divisors is an integer number (54952506).
Almost surely, 2545904374 is an apocalyptic number.
545904374 is a deficient number, since it is larger than the sum of its proper divisors (333335722).
545904374 is a wasteful number, since it uses less digits than its factorization.
545904374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226231.
The product of its (nonzero) digits is 302400, while the sum is 41.
The square root of 545904374 is about 23364.5965939924. The cubic root of 545904374 is about 817.2824842527.
The spelling of 545904374 in words is "five hundred forty-five million, nine hundred four thousand, three hundred seventy-four".
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