Base | Representation |
---|---|
bin | 1100011000111… |
… | …01010100001001 |
3 | 21020120010220211 |
4 | 12030131110021 |
5 | 203101212342 |
6 | 14151321121 |
7 | 2401245166 |
oct | 614352411 |
9 | 236503824 |
10 | 103929097 |
11 | 53735518 |
12 | 2a9801a1 |
13 | 186bb00c |
14 | db3506d |
15 | 91cdc17 |
hex | 631d509 |
103929097 has 4 divisors (see below), whose sum is σ = 104030740. Its totient is φ = 103827456.
The previous prime is 103929083. The next prime is 103929103. The reversal of 103929097 is 790929301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 86322681 + 17606416 = 9291^2 + 4196^2 .
It is a cyclic number.
It is not a de Polignac number, because 103929097 - 27 = 103928969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103929037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49272 + ... + 51337.
It is an arithmetic number, because the mean of its divisors is an integer number (26007685).
Almost surely, 2103929097 is an apocalyptic number.
It is an amenable number.
103929097 is a deficient number, since it is larger than the sum of its proper divisors (101643).
103929097 is a wasteful number, since it uses less digits than its factorization.
103929097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101642.
The product of its (nonzero) digits is 30618, while the sum is 40.
The square root of 103929097 is about 10194.5621288999. The cubic root of 103929097 is about 470.1600435797.
The spelling of 103929097 in words is "one hundred three million, nine hundred twenty-nine thousand, ninety-seven".
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