Base | Representation |
---|---|
bin | 110000001110000111… |
… | …0100111011001100110 |
3 | 100220021202212201100120 |
4 | 1200130032213121212 |
5 | 3144034004333200 |
6 | 115323240022410 |
7 | 10324064230632 |
oct | 1403416473146 |
9 | 326252781316 |
10 | 103552808550 |
11 | 3aa09951814 |
12 | 1809b761a06 |
13 | 99c38a8919 |
14 | 5024c47dc2 |
15 | 2a610c89a0 |
hex | 181c3a7666 |
103552808550 has 48 divisors (see below), whose sum is σ = 262783329600. Its totient is φ = 26971892640.
The previous prime is 103552808501. The next prime is 103552808551. The reversal of 103552808550 is 55808255301.
It is a super-3 number, since 3×1035528085503 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103552808551) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8020900 + ... + 8033799.
It is an arithmetic number, because the mean of its divisors is an integer number (5474652700).
Almost surely, 2103552808550 is an apocalyptic number.
103552808550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103552808550 is an abundant number, since it is smaller than the sum of its proper divisors (159230521050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103552808550 is a wasteful number, since it uses less digits than its factorization.
103552808550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16054757 (or 16054752 counting only the distinct ones).
The product of its (nonzero) digits is 240000, while the sum is 42.
The spelling of 103552808550 in words is "one hundred three billion, five hundred fifty-two million, eight hundred eight thousand, five hundred fifty".
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