Base | Representation |
---|---|
bin | 110000011111011110… |
… | …0101100111100000001 |
3 | 100221210100222010020222 |
4 | 1200332330230330001 |
5 | 3201232120041301 |
6 | 115501125112425 |
7 | 10344366401021 |
oct | 1407674547401 |
9 | 327710863228 |
10 | 104135315201 |
11 | 40188741675 |
12 | 18222858715 |
13 | 9a8748b008 |
14 | 507c359a81 |
15 | 2a972dd31b |
hex | 183ef2cf01 |
104135315201 has 4 divisors (see below), whose sum is σ = 104136434004. Its totient is φ = 104134196400.
The previous prime is 104135315161. The next prime is 104135315233. The reversal of 104135315201 is 102513531401.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102513531401 = 114577 ⋅894713.
It can be written as a sum of positive squares in 2 ways, for example, as 19933204225 + 84202110976 = 141185^2 + 290176^2 .
It is a cyclic number.
It is not a de Polignac number, because 104135315201 - 210 = 104135314177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104135315281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405710 + ... + 610631.
It is an arithmetic number, because the mean of its divisors is an integer number (26034108501).
Almost surely, 2104135315201 is an apocalyptic number.
It is an amenable number.
104135315201 is a deficient number, since it is larger than the sum of its proper divisors (1118803).
104135315201 is a wasteful number, since it uses less digits than its factorization.
104135315201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1118802.
The product of its (nonzero) digits is 1800, while the sum is 26.
Adding to 104135315201 its reverse (102513531401), we get a palindrome (206648846602).
The spelling of 104135315201 in words is "one hundred four billion, one hundred thirty-five million, three hundred fifteen thousand, two hundred one".
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