Base | Representation |
---|---|
bin | 1100010101110101100… |
… | …0001010001111101110 |
3 | 202021021001001120011120 |
4 | 3011131120022033232 |
5 | 11433204110341024 |
6 | 241222312401410 |
7 | 21214024236546 |
oct | 3053530121756 |
9 | 667231046146 |
10 | 212020012014 |
11 | 81a0a851128 |
12 | 351110a6266 |
13 | 16cbb66c715 |
14 | a39462c326 |
15 | 57ad849479 |
hex | 315d60a3ee |
212020012014 has 16 divisors (see below), whose sum is σ = 428804519760. Its totient is φ = 69879254720.
The previous prime is 212020012007. The next prime is 212020012031. The reversal of 212020012014 is 410210020212.
It is a junction number, because it is equal to n+sod(n) for n = 212020011984 and 212020012002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198520077 + ... + 198521144.
It is an arithmetic number, because the mean of its divisors is an integer number (26800282485).
Almost surely, 2212020012014 is an apocalyptic number.
212020012014 is an abundant number, since it is smaller than the sum of its proper divisors (216784507746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212020012014 is a wasteful number, since it uses less digits than its factorization.
212020012014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397041315.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 212020012014 its reverse (410210020212), we get a palindrome (622230032226).
The spelling of 212020012014 in words is "two hundred twelve billion, twenty million, twelve thousand, fourteen".
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