Base | Representation |
---|---|
bin | 10110111111101001110001… |
… | …011100110001110101111011 |
3 | 111021002001022102221020202211 |
4 | 112333221301130301311323 |
5 | 101223413201022234321 |
6 | 555031011115435551 |
7 | 30205326331545610 |
oct | 2677516134616573 |
9 | 437061272836684 |
10 | 101131203321211 |
11 | 2a250558876238 |
12 | b413aa3455bb7 |
13 | 44578296a139b |
14 | 1ad8ac247a507 |
15 | ba59c483e0e1 |
hex | 5bfa71731d7b |
101131203321211 has 8 divisors (see below), whose sum is σ = 115578798005504. Its totient is φ = 86683678617960.
The previous prime is 101131203321209. The next prime is 101131203321229. The reversal of 101131203321211 is 112123302131101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101131203321211 - 21 = 101131203321209 is a prime.
It is a super-2 number, since 2×1011312033212112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101131203321251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14361135 + ... + 20211496.
It is an arithmetic number, because the mean of its divisors is an integer number (14447349750688).
Almost surely, 2101131203321211 is an apocalyptic number.
101131203321211 is a deficient number, since it is larger than the sum of its proper divisors (14447594684293).
101131203321211 is an equidigital number, since it uses as much as digits as its factorization.
101131203321211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34990521.
The product of its (nonzero) digits is 216, while the sum is 22.
Adding to 101131203321211 its reverse (112123302131101), we get a palindrome (213254505452312).
The spelling of 101131203321211 in words is "one hundred one trillion, one hundred thirty-one billion, two hundred three million, three hundred twenty-one thousand, two hundred eleven".
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