Base | Representation |
---|---|
bin | 1100000100111… |
… | …01000110110011 |
3 | 21001121220210211 |
4 | 12002131012303 |
5 | 201413304203 |
6 | 14015204551 |
7 | 2340044053 |
oct | 602350663 |
9 | 231556724 |
10 | 101306803 |
11 | 52204334 |
12 | 29b16757 |
13 | 17cb0570 |
14 | d651563 |
15 | 8d61c6d |
hex | 609d1b3 |
101306803 has 8 divisors (see below), whose sum is σ = 114842000. Its totient is φ = 88591968.
The previous prime is 101306771. The next prime is 101306809. The reversal of 101306803 is 308603101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101306803 - 25 = 101306771 is a prime.
It is not an unprimeable number, because it can be changed into a prime (101306809) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 204828 + ... + 205321.
It is an arithmetic number, because the mean of its divisors is an integer number (14355250).
Almost surely, 2101306803 is an apocalyptic number.
101306803 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
101306803 is a deficient number, since it is larger than the sum of its proper divisors (13535197).
101306803 is a wasteful number, since it uses less digits than its factorization.
101306803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 410181.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 101306803 is about 10065.1280667461. The cubic root of 101306803 is about 466.1720201557.
Adding to 101306803 its reverse (308603101), we get a palindrome (409909904).
The spelling of 101306803 in words is "one hundred one million, three hundred six thousand, eight hundred three".
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