Base | Representation |
---|---|
bin | 11001011101000… |
… | …011011101001101 |
3 | 1002202120012222200 |
4 | 121131003131031 |
5 | 1333310443413 |
6 | 110213032113 |
7 | 13403560131 |
oct | 3135033515 |
9 | 1082505880 |
10 | 427046733 |
11 | 1aa069593 |
12 | bb025639 |
13 | 6a621299 |
14 | 40a053c1 |
15 | 27757573 |
hex | 1974374d |
427046733 has 6 divisors (see below), whose sum is σ = 616845294. Its totient is φ = 284697816.
The previous prime is 427046713. The next prime is 427046743. The reversal of 427046733 is 337640724.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 416037609 + 11009124 = 20397^2 + 3318^2 .
It is not a de Polignac number, because 427046733 - 217 = 426915661 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427046713) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23724810 + ... + 23724827.
It is an arithmetic number, because the mean of its divisors is an integer number (102807549).
Almost surely, 2427046733 is an apocalyptic number.
It is an amenable number.
427046733 is a deficient number, since it is larger than the sum of its proper divisors (189798561).
427046733 is a wasteful number, since it uses less digits than its factorization.
427046733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47449643 (or 47449640 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 36.
The square root of 427046733 is about 20665.1090730245. The cubic root of 427046733 is about 753.0522918347.
The spelling of 427046733 in words is "four hundred twenty-seven million, forty-six thousand, seven hundred thirty-three".
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