Base | Representation |
---|---|
bin | 1100010010010… |
… | …11100001100101 |
3 | 21011221111011220 |
4 | 12021023201211 |
5 | 202341213142 |
6 | 14121050553 |
7 | 2361036015 |
oct | 611134145 |
9 | 234844156 |
10 | 103069797 |
11 | 531a8956 |
12 | 2a626a59 |
13 | 18479b5c |
14 | d98dc45 |
15 | 90ae2ec |
hex | 624b865 |
103069797 has 8 divisors (see below), whose sum is σ = 137552640. Its totient is φ = 68650080.
The previous prime is 103069787. The next prime is 103069801. The reversal of 103069797 is 797960301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103069797 - 27 = 103069669 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103069717) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11829 + ... + 18602.
It is an arithmetic number, because the mean of its divisors is an integer number (17194080).
Almost surely, 2103069797 is an apocalyptic number.
It is an amenable number.
103069797 is a deficient number, since it is larger than the sum of its proper divisors (34482843).
103069797 is a wasteful number, since it uses less digits than its factorization.
103069797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31563.
The product of its (nonzero) digits is 71442, while the sum is 42.
The square root of 103069797 is about 10152.3296341283. The cubic root of 103069797 is about 468.8606733165.
The spelling of 103069797 in words is "one hundred three million, sixty-nine thousand, seven hundred ninety-seven".
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