Base | Representation |
---|---|
bin | 100000001101101… |
… | …101011001100100 |
3 | 1101122222110020121 |
4 | 200031231121210 |
5 | 2101324332430 |
6 | 125344011324 |
7 | 16251605644 |
oct | 4015553144 |
9 | 1348873217 |
10 | 540464740 |
11 | 258095182 |
12 | 131000b44 |
13 | 87c8232a |
14 | 51aca524 |
15 | 326aca7a |
hex | 2036d664 |
540464740 has 24 divisors (see below), whose sum is σ = 1135612800. Its totient is φ = 216064608.
The previous prime is 540464723. The next prime is 540464759. The reversal of 540464740 is 47464045.
It is a junction number, because it is equal to n+sod(n) for n = 540464696 and 540464705.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34711 + ... + 47809.
It is an arithmetic number, because the mean of its divisors is an integer number (47317200).
Almost surely, 2540464740 is an apocalyptic number.
It is an amenable number.
540464740 is an abundant number, since it is smaller than the sum of its proper divisors (595148060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540464740 is a wasteful number, since it uses less digits than its factorization.
540464740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15171 (or 15169 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 34.
The square root of 540464740 is about 23247.8975393475. The cubic root of 540464740 is about 814.5588288158.
The spelling of 540464740 in words is "five hundred forty million, four hundred sixty-four thousand, seven hundred forty".
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