Base | Representation |
---|---|
bin | 10101001110010… |
… | …010011000110100 |
3 | 220211000001220210 |
4 | 111032102120310 |
5 | 1212123114433 |
6 | 55155425420 |
7 | 11552342553 |
oct | 2516223064 |
9 | 824001823 |
10 | 356066868 |
11 | 172a99343 |
12 | 9b2b5270 |
13 | 589cb771 |
14 | 35409d9a |
15 | 213d6463 |
hex | 15392634 |
356066868 has 24 divisors (see below), whose sum is σ = 857624320. Its totient is φ = 114860160.
The previous prime is 356066863. The next prime is 356066869. The reversal of 356066868 is 868660653.
It is a super-3 number, since 3×3560668683 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (356066861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478213 + ... + 478956.
Almost surely, 2356066868 is an apocalyptic number.
It is an amenable number.
356066868 is an abundant number, since it is smaller than the sum of its proper divisors (501557452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
356066868 is a wasteful number, since it uses less digits than its factorization.
356066868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 957207 (or 957205 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 48.
The square root of 356066868 is about 18869.7341793678. The cubic root of 356066868 is about 708.7784775595.
The spelling of 356066868 in words is "three hundred fifty-six million, sixty-six thousand, eight hundred sixty-eight".
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