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2062220052480 = 211357473383
BaseRepresentation
bin11110000000100101111…
…001001100100000000000
321022010221122212000012020
4132000211321030200000
5232241411313134410
64215212032401440
7301663510140000
oct36004571144000
97263848760166
102062220052480
11725645504165
122938093a6280
1311c60ac24183
1471b52120000
153899a5ada70
hex1e025e4c800

2062220052480 has 960 divisors, whose sum is σ = 7822421268480. Its totient is φ = 463693676544.

The previous prime is 2062220052457. The next prime is 2062220052511. The reversal of 2062220052480 is 842500222602.

It is a tau number, because it is divible by the number of its divisors (960).

It is a super-2 number, since 2×20622200524802 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5384386369 + ... + 5384386751.

It is an arithmetic number, because the mean of its divisors is an integer number (8148355488).

Almost surely, 22062220052480 is an apocalyptic number.

2062220052480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2062220052480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3911210634240).

2062220052480 is an abundant number, since it is smaller than the sum of its proper divisors (5760201216000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2062220052480 is an frugal number, since it uses more digits than its factorization.

2062220052480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The spelling of 2062220052480 in words is "two trillion, sixty-two billion, two hundred twenty million, fifty-two thousand, four hundred eighty".