Base | Representation |
---|---|
bin | 10111011011010… |
… | …111010100010010 |
3 | 1000101120222100210 |
4 | 113123113110102 |
5 | 1301110034422 |
6 | 103000224550 |
7 | 12511602336 |
oct | 2733272422 |
9 | 1011528323 |
10 | 393049362 |
11 | 191958892 |
12 | ab76b156 |
13 | 635799b4 |
14 | 3a2b57c6 |
15 | 2478e10c |
hex | 176d7512 |
393049362 has 16 divisors (see below), whose sum is σ = 789390720. Its totient is φ = 130467792.
The previous prime is 393049351. The next prime is 393049451. The reversal of 393049362 is 263940393.
It is a self number, because there is not a number n which added to its sum of digits gives 393049362.
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, 135613 + ... + 138480.
It is an arithmetic number, because the mean of its divisors is an integer number (49336920).
Almost surely, 2393049362 is an apocalyptic number.
393049362 is an abundant number, since it is smaller than the sum of its proper divisors (396341358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
393049362 is a wasteful number, since it uses less digits than its factorization.
393049362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274337.
The product of its (nonzero) digits is 104976, while the sum is 39.
The square root of 393049362 is about 19825.4725542671. The cubic root of 393049362 is about 732.5136105444.
The spelling of 393049362 in words is "three hundred ninety-three million, forty-nine thousand, three hundred sixty-two".
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