Base | Representation |
---|---|
bin | 100000001110001… |
… | …001000001001110 |
3 | 1101200012012102121 |
4 | 200032021001032 |
5 | 2101341442440 |
6 | 125350243154 |
7 | 16252556530 |
oct | 4016110116 |
9 | 1350165377 |
10 | 540577870 |
11 | 258162178 |
12 | 1310564ba |
13 | 87cc1981 |
14 | 51b19850 |
15 | 326d134a |
hex | 2038904e |
540577870 has 32 divisors (see below), whose sum is σ = 1122264000. Its totient is φ = 183638016.
The previous prime is 540577867. The next prime is 540577889. The reversal of 540577870 is 78775045.
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, 27795 + ... + 43054.
It is an arithmetic number, because the mean of its divisors is an integer number (35070750).
Almost surely, 2540577870 is an apocalyptic number.
540577870 is an abundant number, since it is smaller than the sum of its proper divisors (581686130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540577870 is a wasteful number, since it uses less digits than its factorization.
540577870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70972.
The product of its (nonzero) digits is 274400, while the sum is 43.
The square root of 540577870 is about 23250.3305352849. The cubic root of 540577870 is about 814.6156592956.
The spelling of 540577870 in words is "five hundred forty million, five hundred seventy-seven thousand, eight hundred seventy".
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