Base | Representation |
---|---|
bin | 10110110110010… |
… | …110001011001000 |
3 | 222201022221222000 |
4 | 112312112023020 |
5 | 1241114022402 |
6 | 102012231000 |
7 | 12333244635 |
oct | 2666261310 |
9 | 881287860 |
10 | 383345352 |
11 | 187430045 |
12 | a846b460 |
13 | 6155ca90 |
14 | 38cab18c |
15 | 239c3c1c |
hex | 16d962c8 |
383345352 has 64 divisors (see below), whose sum is σ = 1146768000. Its totient is φ = 117951552.
The previous prime is 383345323. The next prime is 383345353. The reversal of 383345352 is 253543383.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (383345353) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65452 + ... + 71067.
It is an arithmetic number, because the mean of its divisors is an integer number (17918250).
Almost surely, 2383345352 is an apocalyptic number.
It is an amenable number.
383345352 is an abundant number, since it is smaller than the sum of its proper divisors (763422648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
383345352 is a wasteful number, since it uses less digits than its factorization.
383345352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136547 (or 136537 counting only the distinct ones).
The product of its digits is 129600, while the sum is 36.
The square root of 383345352 is about 19579.2071341002. The cubic root of 383345352 is about 726.4349555345.
The spelling of 383345352 in words is "three hundred eighty-three million, three hundred forty-five thousand, three hundred fifty-two".
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