Base | Representation |
---|---|
bin | 11101110100001111011011… |
… | …101111010010010001100111 |
3 | 122012022020001110020000002101 |
4 | 131310033123233102101213 |
5 | 114141442031234320403 |
6 | 1142521453243552531 |
7 | 36423033145242256 |
oct | 3564173357222147 |
9 | 565266043200071 |
10 | 131133333120103 |
11 | 388683749a8766 |
12 | 1285a627b2b747 |
13 | 5822a88132a62 |
14 | 2454c5c62c79d |
15 | 102612b5b971d |
hex | 7743dbbd2467 |
131133333120103 has 16 divisors (see below), whose sum is σ = 138578235540480. Its totient is φ = 123884732045536.
The previous prime is 131133333120043. The next prime is 131133333120107. The reversal of 131133333120103 is 301021333331131.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131133333120103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131133333120107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7635601 + ... + 17904442.
It is an arithmetic number, because the mean of its divisors is an integer number (8661139721280).
Almost surely, 2131133333120103 is an apocalyptic number.
131133333120103 is a deficient number, since it is larger than the sum of its proper divisors (7444902420377).
131133333120103 is a wasteful number, since it uses less digits than its factorization.
131133333120103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25543886.
The product of its (nonzero) digits is 4374, while the sum is 28.
Adding to 131133333120103 its reverse (301021333331131), we get a palindrome (432154666451234).
The spelling of 131133333120103 in words is "one hundred thirty-one trillion, one hundred thirty-three billion, three hundred thirty-three million, one hundred twenty thousand, one hundred three".
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