Base | Representation |
---|---|
bin | 11101110010110001000110… |
… | …010010000100111001010011 |
3 | 122011221112121020222222212121 |
4 | 131302301012102010321103 |
5 | 114133312110100111011 |
6 | 1142403142215035111 |
7 | 36412516065021421 |
oct | 3562610622047123 |
9 | 564845536888777 |
10 | 131032041410131 |
11 | 38829416417864 |
12 | 12842a7966ba97 |
13 | 5816364b2b7b4 |
14 | 244ddadc08111 |
15 | 102369dc7ae71 |
hex | 772c46484e53 |
131032041410131 has 4 divisors (see below), whose sum is σ = 131035060416312. Its totient is φ = 131029022403952.
The previous prime is 131032041410113. The next prime is 131032041410143. The reversal of 131032041410131 is 131014140230131.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 131032041410131 - 229 = 131031504539219 is a prime.
It is a super-2 number, since 2×1310320414101312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131032041410096 and 131032041410105.
It is not an unprimeable number, because it can be changed into a prime (131032041450131) 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, 1509437986 + ... + 1509524791.
It is an arithmetic number, because the mean of its divisors is an integer number (32758765104078).
Almost surely, 2131032041410131 is an apocalyptic number.
131032041410131 is a deficient number, since it is larger than the sum of its proper divisors (3019006181).
131032041410131 is an equidigital number, since it uses as much as digits as its factorization.
131032041410131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3019006180.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 131032041410131 its reverse (131014140230131), we get a palindrome (262046181640262).
The spelling of 131032041410131 in words is "one hundred thirty-one trillion, thirty-two billion, forty-one million, four hundred ten thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •