Base | Representation |
---|---|
bin | 10110110110111… |
… | …011010100001101 |
3 | 222201121200122120 |
4 | 112312323110031 |
5 | 1241133404420 |
6 | 102015403153 |
7 | 12334450320 |
oct | 2666732415 |
9 | 881550576 |
10 | 383497485 |
11 | 187524378 |
12 | a85234b9 |
13 | 615b40b7 |
14 | 38d0a7b7 |
15 | 23a03d40 |
hex | 16dbb50d |
383497485 has 16 divisors (see below), whose sum is σ = 701252736. Its totient is φ = 175313088.
The previous prime is 383497427. The next prime is 383497493. The reversal of 383497485 is 584794383.
It is not a de Polignac number, because 383497485 - 28 = 383497229 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1826074 + ... + 1826283.
It is an arithmetic number, because the mean of its divisors is an integer number (43828296).
Almost surely, 2383497485 is an apocalyptic number.
383497485 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
383497485 is a deficient number, since it is larger than the sum of its proper divisors (317755251).
383497485 is a wasteful number, since it uses less digits than its factorization.
383497485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3652372.
The product of its digits is 2903040, while the sum is 51.
The square root of 383497485 is about 19583.0918141135. The cubic root of 383497485 is about 726.5310395766.
The spelling of 383497485 in words is "three hundred eighty-three million, four hundred ninety-seven thousand, four hundred eighty-five".
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