Base | Representation |
---|---|
bin | 1100010100011… |
… | …10100100111101 |
3 | 21012110102221001 |
4 | 12022032210331 |
5 | 202424010240 |
6 | 14131010301 |
7 | 2363261521 |
oct | 612164475 |
9 | 235412831 |
10 | 103344445 |
11 | 53376236 |
12 | 2a739991 |
13 | 18544b79 |
14 | da21d81 |
15 | 911589a |
hex | 628e93d |
103344445 has 16 divisors (see below), whose sum is σ = 132131520. Its totient is φ = 77324544.
The previous prime is 103344413. The next prime is 103344467. The reversal of 103344445 is 544443301.
It is a cyclic number.
It is not a de Polignac number, because 103344445 - 25 = 103344413 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10126 + ... + 17584.
It is an arithmetic number, because the mean of its divisors is an integer number (8258220).
Almost surely, 2103344445 is an apocalyptic number.
It is an amenable number.
103344445 is a deficient number, since it is larger than the sum of its proper divisors (28787075).
103344445 is a wasteful number, since it uses less digits than its factorization.
103344445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7644.
The product of its (nonzero) digits is 11520, while the sum is 28.
The square root of 103344445 is about 10165.8469888150. The cubic root of 103344445 is about 469.2767584697.
Adding to 103344445 its reverse (544443301), we get a palindrome (647787746).
The spelling of 103344445 in words is "one hundred three million, three hundred forty-four thousand, four hundred forty-five".
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