Base | Representation |
---|---|
bin | 10010110100000010… |
… | …001010000000010100 |
3 | 1221010210111020220210 |
4 | 102310002022000110 |
5 | 312332241131312 |
6 | 13140243125420 |
7 | 1313404000044 |
oct | 226402120024 |
9 | 57123436823 |
10 | 20200333332 |
11 | 862661a463 |
12 | 3ab9073870 |
13 | 1b9c04a87a |
14 | d98b53724 |
15 | 7d363de3c |
hex | 4b408a014 |
20200333332 has 12 divisors (see below), whose sum is σ = 47134111136. Its totient is φ = 6733444440.
The previous prime is 20200333271. The next prime is 20200333381. The reversal of 20200333332 is 23333300202.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 20200333299 and 20200333308.
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, 841680544 + ... + 841680567.
Almost surely, 220200333332 is an apocalyptic number.
It is an amenable number.
20200333332 is an abundant number, since it is smaller than the sum of its proper divisors (26933777804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20200333332 is a wasteful number, since it uses less digits than its factorization.
20200333332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1683361118 (or 1683361116 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 21.
Adding to 20200333332 its reverse (23333300202), we get a palindrome (43533633534).
The spelling of 20200333332 in words is "twenty billion, two hundred million, three hundred thirty-three thousand, three hundred thirty-two".
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