Base | Representation |
---|---|
bin | 110010000100100000011011… |
… | …001111011001000001001000 |
3 | 1001212201001201022112200200000 |
4 | 302010200123033121001020 |
5 | 212330423204134014401 |
6 | 2100204001104443000 |
7 | 64245536101433511 |
oct | 6204403317310110 |
9 | 1055631638480600 |
10 | 220212020219976 |
11 | 64191436553784 |
12 | 20846694019460 |
13 | 95b4b9ac85b85 |
14 | 3c54466525a08 |
15 | 1a6d3477b1186 |
hex | c8481b3d9048 |
220212020219976 has 384 divisors, whose sum is σ = 630188751628800. Its totient is φ = 72027392832000.
The previous prime is 220212020219959. The next prime is 220212020219987. The reversal of 220212020219976 is 679912020212022.
220212020219976 is a `hidden beast` number, since 2 + 202 + 120 + 20 + 219 + 97 + 6 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36296687295 + ... + 36296693361.
It is an arithmetic number, because the mean of its divisors is an integer number (1641116540700).
Almost surely, 2220212020219976 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 220212020219976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315094375814400).
220212020219976 is an abundant number, since it is smaller than the sum of its proper divisors (409976731408824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220212020219976 is a wasteful number, since it uses less digits than its factorization.
220212020219976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7431 (or 7415 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The spelling of 220212020219976 in words is "two hundred twenty trillion, two hundred twelve billion, twenty million, two hundred nineteen thousand, nine hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •