Base | Representation |
---|---|
bin | 11001011101000… |
… | …010001110110101 |
3 | 1002202112222002220 |
4 | 121131002032311 |
5 | 1333310313332 |
6 | 110212552553 |
7 | 13403536404 |
oct | 3135021665 |
9 | 1082488086 |
10 | 427041717 |
11 | 1aa065843 |
12 | bb022759 |
13 | 6a61bc0b |
14 | 40a0363b |
15 | 27755d2c |
hex | 197423b5 |
427041717 has 12 divisors (see below), whose sum is σ = 604853856. Its totient is φ = 267947200.
The previous prime is 427041653. The next prime is 427041731. The reversal of 427041717 is 717140724.
It is not a de Polignac number, because 427041717 - 26 = 427041653 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427041767) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245409 + ... + 247142.
It is an arithmetic number, because the mean of its divisors is an integer number (50404488).
Almost surely, 2427041717 is an apocalyptic number.
It is an amenable number.
427041717 is a deficient number, since it is larger than the sum of its proper divisors (177812139).
427041717 is a wasteful number, since it uses less digits than its factorization.
427041717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 492588 (or 492571 counting only the distinct ones).
The product of its (nonzero) digits is 10976, while the sum is 33.
The square root of 427041717 is about 20664.9877086825. The cubic root of 427041717 is about 753.0493434259.
The spelling of 427041717 in words is "four hundred twenty-seven million, forty-one thousand, seven hundred seventeen".
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