Base | Representation |
---|---|
bin | 1100010100111010011110… |
… | …1101011100100000110100 |
3 | 1202222200210020002021111202 |
4 | 3011032213231130200310 |
5 | 3234024413443332340 |
6 | 44454210132352032 |
7 | 2566126524100121 |
oct | 305164755344064 |
9 | 52880706067452 |
10 | 13553435527220 |
11 | 4355a86021736 |
12 | 162a8b6175618 |
13 | 77411155a744 |
14 | 34bdbdd53748 |
15 | 187851583c15 |
hex | c53a7b5c834 |
13553435527220 has 48 divisors (see below), whose sum is σ = 28561954891008. Its totient is φ = 5402384760960.
The previous prime is 13553435527201. The next prime is 13553435527267. The reversal of 13553435527220 is 2272553435531.
13553435527220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×135534355272202 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
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, 24861365 + ... + 25400675.
It is an arithmetic number, because the mean of its divisors is an integer number (595040726896).
Almost surely, 213553435527220 is an apocalyptic number.
13553435527220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13553435527220 is an abundant number, since it is smaller than the sum of its proper divisors (15008519363788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13553435527220 is a wasteful number, since it uses less digits than its factorization.
13553435527220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543720 (or 543718 counting only the distinct ones).
The product of its (nonzero) digits is 3780000, while the sum is 47.
The spelling of 13553435527220 in words is "thirteen trillion, five hundred fifty-three billion, four hundred thirty-five million, five hundred twenty-seven thousand, two hundred twenty".
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