Base | Representation |
---|---|
bin | 1100010010111… |
… | …01000110100101 |
3 | 21012002010221120 |
4 | 12021131012211 |
5 | 202401014142 |
6 | 14122404153 |
7 | 2361455643 |
oct | 611350645 |
9 | 235063846 |
10 | 103141797 |
11 | 53247a60 |
12 | 2a660659 |
13 | 184a3865 |
14 | d9ac193 |
15 | 90c57ec |
hex | 625d1a5 |
103141797 has 16 divisors (see below), whose sum is σ = 150205440. Its totient is φ = 62434800.
The previous prime is 103141793. The next prime is 103141799. The reversal of 103141797 is 797141301.
It is not a de Polignac number, because 103141797 - 22 = 103141793 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103141793) 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 15 ways as a sum of consecutive naturals, for example, 39354 + ... + 41892.
It is an arithmetic number, because the mean of its divisors is an integer number (9387840).
Almost surely, 2103141797 is an apocalyptic number.
It is an amenable number.
103141797 is a deficient number, since it is larger than the sum of its proper divisors (47063643).
103141797 is a wasteful number, since it uses less digits than its factorization.
103141797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3784.
The product of its (nonzero) digits is 5292, while the sum is 33.
The square root of 103141797 is about 10155.8749992307. The cubic root of 103141797 is about 468.9698230122.
The spelling of 103141797 in words is "one hundred three million, one hundred forty-one thousand, seven hundred ninety-seven".
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