Base | Representation |
---|---|
bin | 111011100111100… |
… | …1100000000110100 |
3 | 12011102020102001000 |
4 | 1313033030000310 |
5 | 13044110020233 |
6 | 530301003300 |
7 | 100400500152 |
oct | 16717140064 |
9 | 5142212030 |
10 | 2000470068 |
11 | 937238853 |
12 | 479b53530 |
13 | 25b5b02cc |
14 | 14d97c3d2 |
15 | ba956d13 |
hex | 773cc034 |
2000470068 has 24 divisors (see below), whose sum is σ = 5186404160. Its totient is φ = 666823320.
The previous prime is 2000470063. The next prime is 2000470097. The reversal of 2000470068 is 8600740002.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000470063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9261328 + ... + 9261543.
Almost surely, 22000470068 is an apocalyptic number.
It is an amenable number.
2000470068 is an abundant number, since it is smaller than the sum of its proper divisors (3185934092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000470068 is a wasteful number, since it uses less digits than its factorization.
2000470068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18522884 (or 18522876 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 2000470068 is about 44726.6147612358. The cubic root of 2000470068 is about 1260.0197502573.
The spelling of 2000470068 in words is "two billion, four hundred seventy thousand, sixty-eight".
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