Base | Representation |
---|---|
bin | 1100011001000… |
… | …11010101000010 |
3 | 21020121101201011 |
4 | 12030203111002 |
5 | 203103004410 |
6 | 14152031134 |
7 | 2401410046 |
oct | 614432502 |
9 | 236541634 |
10 | 103953730 |
11 | 53751a81 |
12 | 2a9924aa |
13 | 186c92aa |
14 | db40026 |
15 | 91d618a |
hex | 6323542 |
103953730 has 32 divisors (see below), whose sum is σ = 190794240. Its totient is φ = 40772160.
The previous prime is 103953709. The next prime is 103953761. The reversal of 103953730 is 37359301.
It is a junction number, because it is equal to n+sod(n) for n = 103953692 and 103953701.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142627 + ... + 143353.
It is an arithmetic number, because the mean of its divisors is an integer number (5962320).
Almost surely, 2103953730 is an apocalyptic number.
103953730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103953730 is a deficient number, since it is larger than the sum of its proper divisors (86840510).
103953730 is a wasteful number, since it uses less digits than its factorization.
103953730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 994.
The product of its (nonzero) digits is 8505, while the sum is 31.
The square root of 103953730 is about 10195.7702014120. The cubic root of 103953730 is about 470.1971860091.
The spelling of 103953730 in words is "one hundred three million, nine hundred fifty-three thousand, seven hundred thirty".
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