Base | Representation |
---|---|
bin | 110000001111000100101111… |
… | …001010111000000001100100 |
3 | 1000211010120212110200112210001 |
4 | 300033010233022320001210 |
5 | 210301214020411001041 |
6 | 2031104423532111044 |
7 | 62453522163220030 |
oct | 6017045712700144 |
9 | 1024116773615701 |
10 | 212142111031396 |
11 | 6165aa67164437 |
12 | 1b96268b905484 |
13 | 914abb89c1750 |
14 | 3a55a3934d1c0 |
15 | 197d4831c7131 |
hex | c0f12f2b8064 |
212142111031396 has 48 divisors (see below), whose sum is σ = 457741796150016. Its totient is φ = 83773679451264.
The previous prime is 212142111031373. The next prime is 212142111031441. The reversal of 212142111031396 is 693130111241212.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522964216 + ... + 523369711.
It is an arithmetic number, because the mean of its divisors is an integer number (9536287419792).
Almost surely, 2212142111031396 is an apocalyptic number.
212142111031396 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
212142111031396 is an abundant number, since it is smaller than the sum of its proper divisors (245599685118620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212142111031396 is a wasteful number, since it uses less digits than its factorization.
212142111031396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1046334508 (or 1046334506 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 37.
The spelling of 212142111031396 in words is "two hundred twelve trillion, one hundred forty-two billion, one hundred eleven million, thirty-one thousand, three hundred ninety-six".
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