Base | Representation |
---|---|
bin | 10110111000111… |
… | …011110010101101 |
3 | 222202121102111221 |
4 | 112320323302231 |
5 | 1241302224400 |
6 | 102034543341 |
7 | 12342101461 |
oct | 2670736255 |
9 | 882542457 |
10 | 384023725 |
11 | 187853788 |
12 | a8737b51 |
13 | 61739797 |
14 | 390064a1 |
15 | 23aa9c1a |
hex | 16e3bcad |
384023725 has 24 divisors (see below), whose sum is σ = 503405280. Its totient is φ = 289800000.
The previous prime is 384023707. The next prime is 384023737. The reversal of 384023725 is 527320483.
It is not a de Polignac number, because 384023725 - 217 = 383892653 is a prime.
It is a congruent number.
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, 117615 + ... + 120835.
It is an arithmetic number, because the mean of its divisors is an integer number (20975220).
Almost surely, 2384023725 is an apocalyptic number.
It is an amenable number.
384023725 is a deficient number, since it is larger than the sum of its proper divisors (119381555).
384023725 is a wasteful number, since it uses less digits than its factorization.
384023725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3501 (or 3496 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 34.
The square root of 384023725 is about 19596.5232885836. The cubic root of 384023725 is about 726.8632059864.
The spelling of 384023725 in words is "three hundred eighty-four million, twenty-three thousand, seven hundred twenty-five".
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