Base | Representation |
---|---|
bin | 11101110010011100100101… |
… | …001000001011111110110111 |
3 | 122011212102201212122022202001 |
4 | 131302130211020023332313 |
5 | 114132432000121124421 |
6 | 1142345100132400131 |
7 | 36411106120660240 |
oct | 3562344510137667 |
9 | 564772655568661 |
10 | 131010010333111 |
11 | 38820040455598 |
12 | 1283a74b476047 |
13 | 5814263718550 |
14 | 244ccbdc97cc7 |
15 | 1022d0ea5e691 |
hex | 77272520bfb7 |
131010010333111 has 32 divisors (see below), whose sum is σ = 162309777049728. Its totient is φ = 102972155973120.
The previous prime is 131010010333099. The next prime is 131010010333129. The reversal of 131010010333111 is 111333010010131.
It is not a de Polignac number, because 131010010333111 - 29 = 131010010332599 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131010010333711) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6110641 + ... + 17302021.
It is an arithmetic number, because the mean of its divisors is an integer number (5072180532804).
Almost surely, 2131010010333111 is an apocalyptic number.
131010010333111 is a deficient number, since it is larger than the sum of its proper divisors (31299766716617).
131010010333111 is a wasteful number, since it uses less digits than its factorization.
131010010333111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11192251.
The product of its (nonzero) digits is 81, while the sum is 19.
Adding to 131010010333111 its reverse (111333010010131), we get a palindrome (242343020343242).
The spelling of 131010010333111 in words is "one hundred thirty-one trillion, ten billion, ten million, three hundred thirty-three thousand, one hundred eleven".
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