Base | Representation |
---|---|
bin | 101111110000010101… |
… | …0010101010101010000 |
3 | 100210201010101121122102 |
4 | 1133200222111111100 |
5 | 3140012140112431 |
6 | 115040140055532 |
7 | 10260240604463 |
oct | 1374052252520 |
9 | 323633347572 |
10 | 102553441616 |
11 | 3a54682062a |
12 | 17a60b345a8 |
13 | 9894830942 |
14 | 4d6c2232da |
15 | 2a034bedcb |
hex | 17e0a95550 |
102553441616 has 40 divisors (see below), whose sum is σ = 206582611200. Its totient is φ = 49265602560.
The previous prime is 102553441609. The next prime is 102553441631. The reversal of 102553441616 is 616144355201.
It is a self number, because there is not a number n which added to its sum of digits gives 102553441616.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674801 + ... + 812688.
It is an arithmetic number, because the mean of its divisors is an integer number (5164565280).
Almost surely, 2102553441616 is an apocalyptic number.
102553441616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
102553441616 is an abundant number, since it is smaller than the sum of its proper divisors (104029169584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102553441616 is a wasteful number, since it uses less digits than its factorization.
102553441616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1487667 (or 1487661 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 38.
Adding to 102553441616 its reverse (616144355201), we get a palindrome (718697796817).
The spelling of 102553441616 in words is "one hundred two billion, five hundred fifty-three million, four hundred forty-one thousand, six hundred sixteen".
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