Base | Representation |
---|---|
bin | 110100111100100100… |
… | …011111000110000100 |
3 | 12102202000202110120100 |
4 | 310330210133012010 |
5 | 1412412244203411 |
6 | 42041125204100 |
7 | 4051546410000 |
oct | 647444370604 |
9 | 172660673510 |
10 | 56850772356 |
11 | 22123862794 |
12 | b027260630 |
13 | 5490187491 |
14 | 2a74523700 |
15 | 172b033456 |
hex | d3c91f184 |
56850772356 has 135 divisors (see below), whose sum is σ = 167854134903. Its totient is φ = 16223049360.
The previous prime is 56850772339. The next prime is 56850772409. The reversal of 56850772356 is 65327705865.
The square root of 56850772356 is 238434.
It is a perfect power (a square), and thus also a powerful number.
56850772356 is a `hidden beast` number, since 5 + 68 + 507 + 7 + 23 + 56 = 666.
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 44 ways as a sum of consecutive naturals, for example, 70099191 + ... + 70100001.
Almost surely, 256850772356 is an apocalyptic number.
56850772356 is the 238434-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56850772356
56850772356 is an abundant number, since it is smaller than the sum of its proper divisors (111003362547).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56850772356 is an frugal number, since it uses more digits than its factorization.
56850772356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1660 (or 823 counting only the distinct ones).
The product of its (nonzero) digits is 10584000, while the sum is 54.
The spelling of 56850772356 in words is "fifty-six billion, eight hundred fifty million, seven hundred seventy-two thousand, three hundred fifty-six".
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