Base | Representation |
---|---|
bin | 1011010000111100001… |
… | …1011011110110010000 |
3 | 200111112011110211110221 |
4 | 2310033003123312100 |
5 | 11132320134241211 |
6 | 224523223402424 |
7 | 16660520412151 |
oct | 2641703336620 |
9 | 614464424427 |
10 | 193526087056 |
11 | 7508a481625 |
12 | 3160b5b3414 |
13 | 15332003263 |
14 | 951c38b928 |
15 | 5079e27c71 |
hex | 2d0f0dbd90 |
193526087056 has 45 divisors (see below), whose sum is σ = 380557936353. Its totient is φ = 95338595520.
The previous prime is 193526087023. The next prime is 193526087099. The reversal of 193526087056 is 650780625391.
The square root of 193526087056 is 439916.
It is a perfect power (a square), and thus also a powerful number.
193526087056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 65476621456 + 128049465600 = 255884^2 + 357840^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 193526086994 and 193526087012.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 124935370 + ... + 124936918.
Almost surely, 2193526087056 is an apocalyptic number.
193526087056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
193526087056 is the 439916-th square number.
It is an amenable number.
193526087056 is a deficient number, since it is larger than the sum of its proper divisors (187031849297).
193526087056 is an frugal number, since it uses more digits than its factorization.
193526087056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3248 (or 1622 counting only the distinct ones).
The product of its (nonzero) digits is 2721600, while the sum is 52.
The spelling of 193526087056 in words is "one hundred ninety-three billion, five hundred twenty-six million, eighty-seven thousand, fifty-six".
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