Base | Representation |
---|---|
bin | 1100001010111… |
… | …11110101011101 |
3 | 21010010102220221 |
4 | 12011133311131 |
5 | 202114320123 |
6 | 14044241341 |
7 | 2346605335 |
oct | 605376535 |
9 | 233112827 |
10 | 102104413 |
11 | 526a9614 |
12 | 2a240251 |
13 | 181cc618 |
14 | d7bc0c5 |
15 | 8e6d25d |
hex | 615fd5d |
102104413 has 8 divisors (see below), whose sum is σ = 103165920. Its totient is φ = 101047440.
The previous prime is 102104411. The next prime is 102104437. The reversal of 102104413 is 314401201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102104413 - 21 = 102104411 is a prime.
It is a super-2 number, since 2×1021044132 = 20850622308149138, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102104411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60343 + ... + 62011.
It is an arithmetic number, because the mean of its divisors is an integer number (12895740).
Almost surely, 2102104413 is an apocalyptic number.
It is an amenable number.
102104413 is a deficient number, since it is larger than the sum of its proper divisors (1061507).
102104413 is a wasteful number, since it uses less digits than its factorization.
102104413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2267.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 102104413 is about 10104.6728299337. The cubic root of 102104413 is about 467.3922471786.
Adding to 102104413 its reverse (314401201), we get a palindrome (416505614).
The spelling of 102104413 in words is "one hundred two million, one hundred four thousand, four hundred thirteen".
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