Base | Representation |
---|---|
bin | 1100011001001… |
… | …01101101100010 |
3 | 21020121220002122 |
4 | 12030211231202 |
5 | 203103312430 |
6 | 14152144242 |
7 | 2401450361 |
oct | 614455542 |
9 | 236556078 |
10 | 103963490 |
11 | 53759344 |
12 | 2a998082 |
13 | 18700877 |
14 | db437d8 |
15 | 91d8ee5 |
hex | 6325b62 |
103963490 has 16 divisors (see below), whose sum is σ = 187634880. Its totient is φ = 41474160.
The previous prime is 103963471. The next prime is 103963499. The reversal of 103963490 is 94369301.
It is a self number, because there is not a number n which added to its sum of digits gives 103963490.
It is not an unprimeable number, because it can be changed into a prime (103963499) 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, 9926 + ... + 17505.
It is an arithmetic number, because the mean of its divisors is an integer number (11727180).
Almost surely, 2103963490 is an apocalyptic number.
103963490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103963490 is a deficient number, since it is larger than the sum of its proper divisors (83671390).
103963490 is a wasteful number, since it uses less digits than its factorization.
103963490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27817.
The product of its (nonzero) digits is 17496, while the sum is 35.
The square root of 103963490 is about 10196.2488200318. The cubic root of 103963490 is about 470.2119008280.
The spelling of 103963490 in words is "one hundred three million, nine hundred sixty-three thousand, four hundred ninety".
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