Base | Representation |
---|---|
bin | 1100011111111111000… |
… | …1100001010001111100 |
3 | 202112021220210101122221 |
4 | 3013333301201101330 |
5 | 12004244102201311 |
6 | 242352521215124 |
7 | 21341366501341 |
oct | 3077761412174 |
9 | 675256711587 |
10 | 214744568956 |
11 | 83088790085 |
12 | 357516314a4 |
13 | 17333c737a8 |
14 | a5724147c8 |
15 | 58bcb30671 |
hex | 31ffc6147c |
214744568956 has 12 divisors (see below), whose sum is σ = 397909054368. Its totient is φ = 101056267712.
The previous prime is 214744568923. The next prime is 214744568971. The reversal of 214744568956 is 659865447412.
It is a super-3 number, since 3×2147445689563 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 214744568894 and 214744568903.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579004116 + ... + 1579004251.
It is an arithmetic number, because the mean of its divisors is an integer number (33159087864).
Almost surely, 2214744568956 is an apocalyptic number.
It is an amenable number.
214744568956 is a deficient number, since it is larger than the sum of its proper divisors (183164485412).
214744568956 is a wasteful number, since it uses less digits than its factorization.
214744568956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3158008388 (or 3158008386 counting only the distinct ones).
The product of its digits is 58060800, while the sum is 61.
The spelling of 214744568956 in words is "two hundred fourteen billion, seven hundred forty-four million, five hundred sixty-eight thousand, nine hundred fifty-six".
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