Base | Representation |
---|---|
bin | 1010001100100101000000… |
… | …1100100110001110000111 |
3 | 1110200210002111202120101221 |
4 | 2203021100030212032013 |
5 | 2432141024242401434 |
6 | 35502205301301211 |
7 | 2234661144456160 |
oct | 243112014461607 |
9 | 43623074676357 |
10 | 11211210122119 |
11 | 3632713924847 |
12 | 1310983704807 |
13 | 63429c05a187 |
14 | 2aa8a83c2767 |
15 | 146968d762b4 |
hex | a3250326387 |
11211210122119 has 32 divisors (see below), whose sum is σ = 13655336472576. Its totient is φ = 8995583477760.
The previous prime is 11211210122003. The next prime is 11211210122143. The reversal of 11211210122119 is 91122101211211.
It is not a de Polignac number, because 11211210122119 - 213 = 11211210113927 is a prime.
It is a super-2 number, since 2×112112101221192 (a number of 27 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 = 11211210122093 and 11211210122102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11211210122159) 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, 124666779 + ... + 124756675.
It is an arithmetic number, because the mean of its divisors is an integer number (426729264768).
Almost surely, 211211210122119 is an apocalyptic number.
11211210122119 is a deficient number, since it is larger than the sum of its proper divisors (2444126350457).
11211210122119 is a wasteful number, since it uses less digits than its factorization.
11211210122119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106455.
The product of its (nonzero) digits is 144, while the sum is 25.
The spelling of 11211210122119 in words is "eleven trillion, two hundred eleven billion, two hundred ten million, one hundred twenty-two thousand, one hundred nineteen".
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