Base | Representation |
---|---|
bin | 10010101101110010… |
… | …001011110010110000 |
3 | 1220212111012022101020 |
4 | 102231302023302300 |
5 | 312123420424211 |
6 | 13122015535440 |
7 | 1310661534105 |
oct | 225562136260 |
9 | 56774168336 |
10 | 20095483056 |
11 | 8582415940 |
12 | 3a89b2a580 |
13 | 1b833c949c |
14 | d88c5caac |
15 | 7c932c306 |
hex | 4adc8bcb0 |
20095483056 has 40 divisors (see below), whose sum is σ = 56632726464. Its totient is φ = 6089540160.
The previous prime is 20095483033. The next prime is 20095483091. The reversal of 20095483056 is 65038459002.
It is a junction number, because it is equal to n+sod(n) for n = 20095482999 and 20095483017.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19029286 + ... + 19030341.
Almost surely, 220095483056 is an apocalyptic number.
It is an amenable number.
20095483056 is an abundant number, since it is smaller than the sum of its proper divisors (36537243408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20095483056 is a wasteful number, since it uses less digits than its factorization.
20095483056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38059649 (or 38059643 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 42.
The spelling of 20095483056 in words is "twenty billion, ninety-five million, four hundred eighty-three thousand, fifty-six".
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