Base | Representation |
---|---|
bin | 1100010010011… |
… | …00111011011000 |
3 | 21011221210001202 |
4 | 12021030323120 |
5 | 202341404134 |
6 | 14121133332 |
7 | 2361061535 |
oct | 611147330 |
9 | 234853052 |
10 | 103075544 |
11 | 53202200 |
12 | 2a62a248 |
13 | 1847c660 |
14 | d991d8c |
15 | 90b0d7e |
hex | 624ced8 |
103075544 has 48 divisors (see below), whose sum is σ = 228802560. Its totient is φ = 43243200.
The previous prime is 103075481. The next prime is 103075571. The reversal of 103075544 is 445570301.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8489 + ... + 16679.
It is an arithmetic number, because the mean of its divisors is an integer number (4766720).
Almost surely, 2103075544 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 103075544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114401280).
103075544 is an abundant number, since it is smaller than the sum of its proper divisors (125727016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103075544 is a wasteful number, since it uses less digits than its factorization.
103075544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8232 (or 8217 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 29.
The square root of 103075544 is about 10152.6126686681. The cubic root of 103075544 is about 468.8693874510.
It can be divided in two parts, 10307 and 5544, that added together give a palindrome (15851).
The spelling of 103075544 in words is "one hundred three million, seventy-five thousand, five hundred forty-four".
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