Base | Representation |
---|---|
bin | 1010110111000… |
… | …1100110001101 |
3 | 10011201101102110 |
4 | 2231301212031 |
5 | 43130212221 |
6 | 4304214233 |
7 | 1062126450 |
oct | 255614615 |
9 | 104641373 |
10 | 45554061 |
11 | 23794493 |
12 | 1330a379 |
13 | 958c887 |
14 | 609b497 |
15 | 3eec776 |
hex | 2b7198d |
45554061 has 16 divisors (see below), whose sum is σ = 69711488. Its totient is φ = 25920000.
The previous prime is 45554009. The next prime is 45554081. The reversal of 45554061 is 16045554.
It is not a de Polignac number, because 45554061 - 221 = 43456909 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45554081) 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, 561 + ... + 9561.
It is an arithmetic number, because the mean of its divisors is an integer number (4356968).
Almost surely, 245554061 is an apocalyptic number.
It is an amenable number.
45554061 is a deficient number, since it is larger than the sum of its proper divisors (24157427).
45554061 is a wasteful number, since it uses less digits than its factorization.
45554061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9252.
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 45554061 is about 6749.3748599407. The cubic root of 45554061 is about 357.1431841749.
The spelling of 45554061 in words is "forty-five million, five hundred fifty-four thousand, sixty-one".
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