Base | Representation |
---|---|
bin | 101111100000110001… |
… | …1110100101101000100 |
3 | 100202100202112102022221 |
4 | 1133001203310231010 |
5 | 3132430100011122 |
6 | 114512300102124 |
7 | 10241303433211 |
oct | 1370143645504 |
9 | 322322472287 |
10 | 102031641412 |
11 | 3a2a9224398 |
12 | 17936234944 |
13 | 98106b4c1c |
14 | 4d1cbd4b08 |
15 | 29c279c6c7 |
hex | 17c18f4b44 |
102031641412 has 24 divisors (see below), whose sum is σ = 181089941760. Its totient is φ = 50291814720.
The previous prime is 102031641347. The next prime is 102031641421. The reversal of 102031641412 is 214146130201.
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, 4181664 + ... + 4205992.
It is an arithmetic number, because the mean of its divisors is an integer number (7545414240).
Almost surely, 2102031641412 is an apocalyptic number.
It is an amenable number.
102031641412 is a deficient number, since it is larger than the sum of its proper divisors (79058300348).
102031641412 is a wasteful number, since it uses less digits than its factorization.
102031641412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39171 (or 39169 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 102031641412 its reverse (214146130201), we get a palindrome (316177771613).
The spelling of 102031641412 in words is "one hundred two billion, thirty-one million, six hundred forty-one thousand, four hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •