Base | Representation |
---|---|
bin | 1000111111010… |
… | …01101010110110 |
3 | 12020220000121001 |
4 | 10133221222312 |
5 | 123300443011 |
6 | 11252113514 |
7 | 1603640404 |
oct | 437515266 |
9 | 166800531 |
10 | 75406006 |
11 | 39623715 |
12 | 2130589a |
13 | 12812350 |
14 | a02c474 |
15 | 69477c1 |
hex | 47e9ab6 |
75406006 has 16 divisors (see below), whose sum is σ = 127106784. Its totient is φ = 33289344.
The previous prime is 75405997. The next prime is 75406049. The reversal of 75406006 is 60060457.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62451 + ... + 63646.
It is an arithmetic number, because the mean of its divisors is an integer number (7944174).
Almost surely, 275406006 is an apocalyptic number.
75406006 is a deficient number, since it is larger than the sum of its proper divisors (51700778).
75406006 is a wasteful number, since it uses less digits than its factorization.
75406006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126135.
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 75406006 is about 8683.6631671202. The cubic root of 75406006 is about 422.4759385478.
The spelling of 75406006 in words is "seventy-five million, four hundred six thousand, six".
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