Base | Representation |
---|---|
bin | 1011010100110000000… |
… | …1011111010010101111 |
3 | 200121011110020112111002 |
4 | 2311030001133102233 |
5 | 11141414020041210 |
6 | 225212523550515 |
7 | 20025051050663 |
oct | 2651401372257 |
9 | 617143215432 |
10 | 194548987055 |
11 | 75564916525 |
12 | 3185608b43b |
13 | 15465bca827 |
14 | 95b817a8a3 |
15 | 50d9b2e4a5 |
hex | 2d4c05f4af |
194548987055 has 8 divisors (see below), whose sum is σ = 234029590800. Its totient is φ = 155258652096.
The previous prime is 194548987013. The next prime is 194548987103. The reversal of 194548987055 is 550789845491.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 194548987055 - 236 = 125829510319 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 194548986982 and 194548987000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47564945 + ... + 47569034.
It is an arithmetic number, because the mean of its divisors is an integer number (29253698850).
Almost surely, 2194548987055 is an apocalyptic number.
194548987055 is a deficient number, since it is larger than the sum of its proper divisors (39480603745).
194548987055 is an equidigital number, since it uses as much as digits as its factorization.
194548987055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95134393.
The product of its (nonzero) digits is 72576000, while the sum is 65.
The spelling of 194548987055 in words is "one hundred ninety-four billion, five hundred forty-eight million, nine hundred eighty-seven thousand, fifty-five".
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