Base | Representation |
---|---|
bin | 10011101010100011111… |
… | …01110011001011100010 |
3 | 2101121001122120110020102 |
4 | 21311101331303023202 |
5 | 42032300331123021 |
6 | 1234223322542402 |
7 | 66550050624065 |
oct | 11652175631342 |
9 | 2347048513212 |
10 | 675685020386 |
11 | 240613640622 |
12 | aab51667a02 |
13 | 4b941b2983c |
14 | 249bbd168dc |
15 | 128995e900b |
hex | 9d51f732e2 |
675685020386 has 32 divisors (see below), whose sum is σ = 1113441586560. Its totient is φ = 306094795776.
The previous prime is 675685020377. The next prime is 675685020403. The reversal of 675685020386 is 683020586576.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5477540 + ... + 5599536.
It is an arithmetic number, because the mean of its divisors is an integer number (34795049580).
Almost surely, 2675685020386 is an apocalyptic number.
675685020386 is a deficient number, since it is larger than the sum of its proper divisors (437756566174).
675685020386 is a wasteful number, since it uses less digits than its factorization.
675685020386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128378.
The product of its (nonzero) digits is 14515200, while the sum is 56.
The spelling of 675685020386 in words is "six hundred seventy-five billion, six hundred eighty-five million, twenty thousand, three hundred eighty-six".
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