Base | Representation |
---|---|
bin | 110101001000011000… |
… | …011111111100000100 |
3 | 12110020211200021100100 |
4 | 311020120133330010 |
5 | 1413314013103201 |
6 | 42112525044100 |
7 | 4056504062565 |
oct | 651030377404 |
9 | 173224607310 |
10 | 57048956676 |
11 | 22215715588 |
12 | b0816b6630 |
13 | 54c22571ca |
14 | 2a9299216c |
15 | 173d62e886 |
hex | d4861ff04 |
57048956676 has 36 divisors (see below), whose sum is σ = 144220620544. Its totient is φ = 19014534000.
The previous prime is 57048956669. The next prime is 57048956759. The reversal of 57048956676 is 67665984075.
57048956676 is a `hidden beast` number, since 570 + 4 + 8 + 9 + 56 + 6 + 7 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
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 11 ways as a sum of consecutive naturals, for example, 347241 + ... + 484431.
Almost surely, 257048956676 is an apocalyptic number.
It is an amenable number.
57048956676 is an abundant number, since it is smaller than the sum of its proper divisors (87171663868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57048956676 is a wasteful number, since it uses less digits than its factorization.
57048956676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148752 (or 148747 counting only the distinct ones).
The product of its (nonzero) digits is 76204800, while the sum is 63.
The spelling of 57048956676 in words is "fifty-seven billion, forty-eight million, nine hundred fifty-six thousand, six hundred seventy-six".
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