Base | Representation |
---|---|
bin | 11001010101100… |
… | …110011101110111 |
3 | 1002121212221221120 |
4 | 121111212131313 |
5 | 1332310433413 |
6 | 110103115023 |
7 | 13351142100 |
oct | 3125463567 |
9 | 1077787846 |
10 | 425092983 |
11 | 1a8a54717 |
12 | ba442a73 |
13 | 6a0b8c13 |
14 | 406573a7 |
15 | 274bd723 |
hex | 19566777 |
425092983 has 12 divisors (see below), whose sum is σ = 659328120. Its totient is φ = 242910192.
The previous prime is 425092979. The next prime is 425092999. The reversal of 425092983 is 389290524.
It is not a de Polignac number, because 425092983 - 22 = 425092979 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425092903) 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, 1445748 + ... + 1446041.
It is an arithmetic number, because the mean of its divisors is an integer number (54944010).
Almost surely, 2425092983 is an apocalyptic number.
425092983 is a deficient number, since it is larger than the sum of its proper divisors (234235137).
425092983 is a wasteful number, since it uses less digits than its factorization.
425092983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2891806 (or 2891799 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 42.
The square root of 425092983 is about 20617.7831737556. The cubic root of 425092983 is about 751.9021247061.
The spelling of 425092983 in words is "four hundred twenty-five million, ninety-two thousand, nine hundred eighty-three".
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