Base | Representation |
---|---|
bin | 111001101101101011000111… |
… | …010011101001000011000100 |
3 | 1020021201122200102121200201110 |
4 | 321231223013103221003010 |
5 | 231232201323143330420 |
6 | 2255502354520125020 |
7 | 104315263432301442 |
oct | 7155530723510304 |
9 | 1207648612550643 |
10 | 253827321073860 |
11 | 73971620532a96 |
12 | 24575528306770 |
13 | ab82a76837bc1 |
14 | 4697444bc9b92 |
15 | 1e5297008cee0 |
hex | e6dac74e90c4 |
253827321073860 has 48 divisors (see below), whose sum is σ = 710720386084800. Its totient is φ = 67686915421824.
The previous prime is 253827321073853. The next prime is 253827321073873. The reversal of 253827321073860 is 68370123728352.
253827321073860 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2538273210738603 (a number of 44 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 253827321073860.
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, 417990 + ... + 22535069.
It is an arithmetic number, because the mean of its divisors is an integer number (14806674710100).
Almost surely, 2253827321073860 is an apocalyptic number.
253827321073860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
253827321073860 is an abundant number, since it is smaller than the sum of its proper divisors (456893065010940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253827321073860 is a wasteful number, since it uses less digits than its factorization.
253827321073860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23137380 (or 23137378 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 57.
The spelling of 253827321073860 in words is "two hundred fifty-three trillion, eight hundred twenty-seven billion, three hundred twenty-one million, seventy-three thousand, eight hundred sixty".
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