Base | Representation |
---|---|
bin | 10111001111001101111101… |
… | …00001101001000100001000 |
3 | 20200221011010022001201011002 |
4 | 23213212332201221010020 |
5 | 23144212131114114004 |
6 | 300403113204354132 |
7 | 13522612050526145 |
oct | 1347467641510410 |
9 | 220834108051132 |
10 | 51100422410504 |
11 | 153116272a1375 |
12 | 58937300a5948 |
13 | 2268997b8819c |
14 | c893b8c2b3cc |
15 | 5d938c74e61e |
hex | 2e79be869108 |
51100422410504 has 16 divisors (see below), whose sum is σ = 96022949120700. Its totient is φ = 25494302644992.
The previous prime is 51100422410503. The next prime is 51100422410563. The reversal of 51100422410504 is 40501422400115.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 35809428873604 + 15290993536900 = 5984098^2 + 3910370^2 .
It is a super-2 number, since 2×511004224105042 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (51100422410503) 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, 6988566149 + ... + 6988573460.
Almost surely, 251100422410504 is an apocalyptic number.
It is an amenable number.
51100422410504 is a deficient number, since it is larger than the sum of its proper divisors (44922526710196).
51100422410504 is a wasteful number, since it uses less digits than its factorization.
51100422410504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13977140072 (or 13977140068 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 51100422410504 its reverse (40501422400115), we get a palindrome (91601844810619).
The spelling of 51100422410504 in words is "fifty-one trillion, one hundred billion, four hundred twenty-two million, four hundred ten thousand, five hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.145 sec. • engine limits •