Base | Representation |
---|---|
bin | 10110111100110… |
… | …110011101110100 |
3 | 222211112120222001 |
4 | 112330312131310 |
5 | 1242033103414 |
6 | 102112545044 |
7 | 12353606110 |
oct | 2674663564 |
9 | 884476861 |
10 | 385050484 |
11 | 188395145 |
12 | a8b52184 |
13 | 61a08c30 |
14 | 391d2740 |
15 | 23c0e074 |
hex | 16f36774 |
385050484 has 24 divisors (see below), whose sum is σ = 829340288. Its totient is φ = 152327520.
The previous prime is 385050469. The next prime is 385050517. The reversal of 385050484 is 484050583.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528552 + ... + 529279.
Almost surely, 2385050484 is an apocalyptic number.
It is an amenable number.
385050484 is an abundant number, since it is smaller than the sum of its proper divisors (444289804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
385050484 is a wasteful number, since it uses less digits than its factorization.
385050484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1057855 (or 1057853 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 37.
The square root of 385050484 is about 19622.7032796198. The cubic root of 385050484 is about 727.5104309192.
Subtracting 385050484 from its reverse (484050583), we obtain a palindrome (99000099).
The spelling of 385050484 in words is "three hundred eighty-five million, fifty thousand, four hundred eighty-four".
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