Base | Representation |
---|---|
bin | 10111011011100… |
… | …010100010100100 |
3 | 1000101200022102101 |
4 | 113123202202210 |
5 | 1301113022312 |
6 | 103001221444 |
7 | 12512153350 |
oct | 2733424244 |
9 | 1011608371 |
10 | 393095332 |
11 | 19198a383 |
12 | ab791884 |
13 | 635948b6 |
14 | 3a2c8460 |
15 | 2479ca57 |
hex | 176e28a4 |
393095332 has 48 divisors (see below), whose sum is σ = 829588480. Its totient is φ = 159213600.
The previous prime is 393095327. The next prime is 393095371. The reversal of 393095332 is 233590393.
It is a junction number, because it is equal to n+sod(n) for n = 393095291 and 393095300.
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, 335107 + ... + 336277.
Almost surely, 2393095332 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 393095332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414794240).
393095332 is an abundant number, since it is smaller than the sum of its proper divisors (436493148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
393095332 is a wasteful number, since it uses less digits than its factorization.
393095332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1832 (or 1830 counting only the distinct ones).
The product of its (nonzero) digits is 65610, while the sum is 37.
The square root of 393095332 is about 19826.6318874387. The cubic root of 393095332 is about 732.5421670407.
The spelling of 393095332 in words is "three hundred ninety-three million, ninety-five thousand, three hundred thirty-two".
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