Base | Representation |
---|---|
bin | 110010001101111011… |
… | …100000111110101001 |
3 | 12011011211111021102012 |
4 | 302031323200332221 |
5 | 1340412210442320 |
6 | 40434301445305 |
7 | 3616131131405 |
oct | 621573407651 |
9 | 164154437365 |
10 | 53920796585 |
11 | 2095a97a607 |
12 | a549b70835 |
13 | 511414c7c6 |
14 | 2877348105 |
15 | 1608bc24c5 |
hex | c8dee0fa9 |
53920796585 has 32 divisors (see below), whose sum is σ = 67948698624. Its totient is φ = 41023584000.
The previous prime is 53920796551. The next prime is 53920796701. The reversal of 53920796585 is 58569702935.
It is not a de Polignac number, because 53920796585 - 28 = 53920796329 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15097850 + ... + 15101420.
It is an arithmetic number, because the mean of its divisors is an integer number (2123396832).
Almost surely, 253920796585 is an apocalyptic number.
It is an amenable number.
53920796585 is a deficient number, since it is larger than the sum of its proper divisors (14027902039).
53920796585 is a wasteful number, since it uses less digits than its factorization.
53920796585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5265.
The product of its (nonzero) digits is 20412000, while the sum is 59.
The spelling of 53920796585 in words is "fifty-three billion, nine hundred twenty million, seven hundred ninety-six thousand, five hundred eighty-five".
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