Base | Representation |
---|---|
bin | 110111111100000… |
… | …001010010111001 |
3 | 2102101220202200002 |
4 | 313330001102321 |
5 | 3410222341300 |
6 | 233042522345 |
7 | 32153645462 |
oct | 6774012271 |
9 | 2371822602 |
10 | 938480825 |
11 | 441825597 |
12 | 2223663b5 |
13 | 11c57a8c9 |
14 | 8c8d5d69 |
15 | 575cd5d5 |
hex | 37f014b9 |
938480825 has 24 divisors (see below), whose sum is σ = 1210160640. Its totient is φ = 721180800.
The previous prime is 938480797. The next prime is 938480833. The reversal of 938480825 is 528084839.
It is not a de Polignac number, because 938480825 - 26 = 938480761 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 938480825.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101756 + ... + 110594.
It is an arithmetic number, because the mean of its divisors is an integer number (50423360).
Almost surely, 2938480825 is an apocalyptic number.
It is an amenable number.
938480825 is a deficient number, since it is larger than the sum of its proper divisors (271679815).
938480825 is a wasteful number, since it uses less digits than its factorization.
938480825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9017 (or 9012 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 47.
The square root of 938480825 is about 30634.6344029107. The cubic root of 938480825 is about 979.0581068921.
It can be divided in two parts, 9384 and 80825, that added together give a palindrome (90209).
The spelling of 938480825 in words is "nine hundred thirty-eight million, four hundred eighty thousand, eight hundred twenty-five".
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