Base | Representation |
---|---|
bin | 11001011101010… |
… | …010010101010110 |
3 | 1002202200022120121 |
4 | 121131102111112 |
5 | 1333314421140 |
6 | 110214222154 |
7 | 13404232603 |
oct | 3135222526 |
9 | 1082608517 |
10 | 427107670 |
11 | 1aa100350 |
12 | bb05495a |
13 | 6a642c42 |
14 | 40a1d6aa |
15 | 2776a64a |
hex | 19752556 |
427107670 has 32 divisors (see below), whose sum is σ = 850188960. Its totient is φ = 153181440.
The previous prime is 427107661. The next prime is 427107673. The reversal of 427107670 is 76701724.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427107673) 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, 18565 + ... + 34624.
It is an arithmetic number, because the mean of its divisors is an integer number (26568405).
Almost surely, 2427107670 is an apocalyptic number.
427107670 is a deficient number, since it is larger than the sum of its proper divisors (423081290).
427107670 is a wasteful number, since it uses less digits than its factorization.
427107670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53280.
The product of its (nonzero) digits is 16464, while the sum is 34.
The square root of 427107670 is about 20666.5834138108. The cubic root of 427107670 is about 753.0881088086.
The spelling of 427107670 in words is "four hundred twenty-seven million, one hundred seven thousand, six hundred seventy".
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