Base | Representation |
---|---|
bin | 110000010101110010… |
… | …0100001010001010111 |
3 | 100220221201020000012012 |
4 | 1200223210201101113 |
5 | 3200100403140410 |
6 | 115404553014435 |
7 | 10333341134063 |
oct | 1405344412127 |
9 | 326851200165 |
10 | 103810208855 |
11 | 4003117a441 |
12 | 181519b441b |
13 | 9a3500c7b2 |
14 | 504b0ccaa3 |
15 | 2a789c0605 |
hex | 182b921457 |
103810208855 has 8 divisors (see below), whose sum is σ = 124650069264. Its totient is φ = 82996288000.
The previous prime is 103810208753. The next prime is 103810208867. The reversal of 103810208855 is 558802018301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103810208855 - 212 = 103810204759 is a prime.
It is a super-2 number, since 2×1038102088552 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6476081 + ... + 6492090.
It is an arithmetic number, because the mean of its divisors is an integer number (15581258658).
Almost surely, 2103810208855 is an apocalyptic number.
103810208855 is a deficient number, since it is larger than the sum of its proper divisors (20839860409).
103810208855 is a wasteful number, since it uses less digits than its factorization.
103810208855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12969777.
The product of its (nonzero) digits is 76800, while the sum is 41.
The spelling of 103810208855 in words is "one hundred three billion, eight hundred ten million, two hundred eight thousand, eight hundred fifty-five".
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