Base | Representation |
---|---|
bin | 110000011100110111… |
… | …001000010100111110 |
3 | 11222021121222221222112 |
4 | 300130313020110332 |
5 | 1323021044243010 |
6 | 35522135014022 |
7 | 3521125121234 |
oct | 603467102476 |
9 | 158247887875 |
10 | 52023821630 |
11 | 20077100210 |
12 | a0ba80a312 |
13 | 4ba1137b11 |
14 | 273742a954 |
15 | 15473b0a05 |
hex | c1cdc853e |
52023821630 has 32 divisors (see below), whose sum is σ = 102767616000. Its totient is φ = 18804466720.
The previous prime is 52023821627. The next prime is 52023821639. The reversal of 52023821630 is 3612832025.
52023821630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52023821639) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1397630 + ... + 1434369.
It is an arithmetic number, because the mean of its divisors is an integer number (3211488000).
Almost surely, 252023821630 is an apocalyptic number.
52023821630 is a deficient number, since it is larger than the sum of its proper divisors (50743794370).
52023821630 is a wasteful number, since it uses less digits than its factorization.
52023821630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2832184.
The product of its (nonzero) digits is 17280, while the sum is 32.
The spelling of 52023821630 in words is "fifty-two billion, twenty-three million, eight hundred twenty-one thousand, six hundred thirty".
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