Base | Representation |
---|---|
bin | 1111101010110… |
… | …10000111001110 |
3 | 100011022220021222 |
4 | 13311122013032 |
5 | 232122103402 |
6 | 21013123342 |
7 | 3154142132 |
oct | 765320716 |
9 | 304286258 |
10 | 131441102 |
11 | 68216711 |
12 | 38029552 |
13 | 21301700 |
14 | 136573c2 |
15 | b8157a2 |
hex | 7d5a1ce |
131441102 has 12 divisors (see below), whose sum is σ = 213495120. Its totient is φ = 60664968.
The previous prime is 131441083. The next prime is 131441117. The reversal of 131441102 is 201144131.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194102 + ... + 194777.
It is an arithmetic number, because the mean of its divisors is an integer number (17791260).
Almost surely, 2131441102 is an apocalyptic number.
131441102 is a deficient number, since it is larger than the sum of its proper divisors (82054018).
131441102 is a wasteful number, since it uses less digits than its factorization.
131441102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388907 (or 388894 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 131441102 is about 11464.7765787215. The cubic root of 131441102 is about 508.4447068936. Note that the first 3 decimals are identical.
Adding to 131441102 its reverse (201144131), we get a palindrome (332585233).
The spelling of 131441102 in words is "one hundred thirty-one million, four hundred forty-one thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.522 sec. • engine limits •