Base | Representation |
---|---|
bin | 110010000010100101100001… |
… | …110100111101001100111000 |
3 | 1001212020110002211000200001020 |
4 | 302002211201310331030320 |
5 | 212321242430441031311 |
6 | 2100023214541422440 |
7 | 64233155030262402 |
oct | 6202454164751470 |
9 | 1055213084020036 |
10 | 220080060486456 |
11 | 6414047a73a875 |
12 | 20824ba6b6aa20 |
13 | 95a55cb094c11 |
14 | 3c4bd08a83b72 |
15 | 1a69bc2890c06 |
hex | c82961d3d338 |
220080060486456 has 32 divisors (see below), whose sum is σ = 582564865994640. Its totient is φ = 69044724858368.
The previous prime is 220080060486401. The next prime is 220080060486457. The reversal of 220080060486456 is 654684060080022.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a junction number, because it is equal to n+sod(n) for n = 220080060486399 and 220080060486408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220080060486457) 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, 269705956071 + ... + 269705956886.
Almost surely, 2220080060486456 is an apocalyptic number.
It is an amenable number.
220080060486456 is an abundant number, since it is smaller than the sum of its proper divisors (362484805508184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220080060486456 is a wasteful number, since it uses less digits than its factorization.
220080060486456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539411912983 (or 539411912979 counting only the distinct ones).
The product of its (nonzero) digits is 4423680, while the sum is 51.
The spelling of 220080060486456 in words is "two hundred twenty trillion, eighty billion, sixty million, four hundred eighty-six thousand, four hundred fifty-six".
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