Base | Representation |
---|---|
bin | 10110110110101… |
… | …001101011100010 |
3 | 222201111000120012 |
4 | 112312221223202 |
5 | 1241124102000 |
6 | 102014044522 |
7 | 12334026605 |
oct | 2666515342 |
9 | 881430505 |
10 | 383425250 |
11 | 18748507a |
12 | a84a9742 |
13 | 6158a260 |
14 | 38ccc33c |
15 | 239dc735 |
hex | 16da9ae2 |
383425250 has 32 divisors (see below), whose sum is σ = 772991856. Its totient is φ = 141571200.
The previous prime is 383425219. The next prime is 383425309. The reversal of 383425250 is 52524383.
383425250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 45711121 + 337714129 = 6761^2 + 18377^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55739 + ... + 62238.
Almost surely, 2383425250 is an apocalyptic number.
383425250 is an abundant number, since it is smaller than the sum of its proper divisors (389566606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
383425250 is a wasteful number, since it uses less digits than its factorization.
383425250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118007 (or 117997 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 383425250 is about 19581.2474066388. The cubic root of 383425250 is about 726.4854206203.
The spelling of 383425250 in words is "three hundred eighty-three million, four hundred twenty-five thousand, two hundred fifty".
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