Base | Representation |
---|---|
bin | 11000000110111100110010… |
… | …10110010100100100100000 |
3 | 20221201012220011212122011100 |
4 | 30003132121112110210200 |
5 | 23422100421122200000 |
6 | 304430530100314400 |
7 | 14111142616366155 |
oct | 1403363126244440 |
9 | 227635804778140 |
10 | 53015354100000 |
11 | 1598a75a311406 |
12 | 5b428929a2a00 |
13 | 237743225c346 |
14 | d13d5777c22c |
15 | 61e0b7311a00 |
hex | 303799594920 |
53015354100000 has 432 divisors, whose sum is σ = 191996618008104. Its totient is φ = 13870671360000.
The previous prime is 53015354099971. The next prime is 53015354100001. The reversal of 53015354100000 is 145351035.
53015354100000 is a `hidden beast` number, since 5 + 301 + 5 + 354 + 1 + 0 + 0 + 0 + 0 + 0 = 666.
It can be written as a sum of positive squares in 12 ways, for example, as 13134158795664 + 39881195304336 = 3624108^2 + 6315156^2 .
It is not an unprimeable number, because it can be changed into a prime (53015354100001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 47144284 + ... + 48255716.
Almost surely, 253015354100000 is an apocalyptic number.
53015354100000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53015354100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95998309004052).
53015354100000 is an abundant number, since it is smaller than the sum of its proper divisors (138981263908104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53015354100000 is a wasteful number, since it uses less digits than its factorization.
53015354100000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1111527 (or 1111496 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
Adding to 53015354100000 its reverse (145351035), we get a palindrome (53015499451035).
The spelling of 53015354100000 in words is "fifty-three trillion, fifteen billion, three hundred fifty-four million, one hundred thousand".
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