Base | Representation |
---|---|
bin | 110000001110001000… |
… | …0111010010000000111 |
3 | 100220021211000021110112 |
4 | 1200130100322100013 |
5 | 3144034133110210 |
6 | 115323300543235 |
7 | 10324102314404 |
oct | 1403420722007 |
9 | 326254007415 |
10 | 103553410055 |
11 | 3aa0a222727 |
12 | 1809b9b1b1b |
13 | 99c3a59644 |
14 | 5024d632ab |
15 | 2a61196d05 |
hex | 181c43a407 |
103553410055 has 4 divisors (see below), whose sum is σ = 124264092072. Its totient is φ = 82842728040.
The previous prime is 103553410033. The next prime is 103553410057. The reversal of 103553410055 is 550014355301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550014355301 = 523 ⋅1051652687.
It is not a de Polignac number, because 103553410055 - 210 = 103553409031 is a prime.
It is a super-3 number, since 3×1035534100553 (a number of 34 digits) contains 333 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 (103553410057) 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, 10355341001 + ... + 10355341010.
It is an arithmetic number, because the mean of its divisors is an integer number (31066023018).
Almost surely, 2103553410055 is an apocalyptic number.
103553410055 is a deficient number, since it is larger than the sum of its proper divisors (20710682017).
103553410055 is an equidigital number, since it uses as much as digits as its factorization.
103553410055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20710682016.
The product of its (nonzero) digits is 22500, while the sum is 32.
Adding to 103553410055 its reverse (550014355301), we get a palindrome (653567765356).
The spelling of 103553410055 in words is "one hundred three billion, five hundred fifty-three million, four hundred ten thousand, fifty-five".
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