Base | Representation |
---|---|
bin | 10110110101011000001101… |
… | …10010001101100110100100 |
3 | 20120210021102210022112000122 |
4 | 23122230012302031212210 |
5 | 23040140324034434443 |
6 | 254443201133101112 |
7 | 13401511311625400 |
oct | 1332540662154644 |
9 | 216707383275018 |
10 | 50212576483748 |
11 | 14aaa041427708 |
12 | 576b64a327798 |
13 | 220304445a7c3 |
14 | c58431acc100 |
15 | 5c1227279968 |
hex | 2dab06c8d9a4 |
50212576483748 has 72 divisors (see below), whose sum is σ = 107191772062200. Its totient is φ = 20492992783872.
The previous prime is 50212576483681. The next prime is 50212576483759. The reversal of 50212576483748 is 84738467521205.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 2228804154724 + 47983772329024 = 1492918^2 + 6927032^2 .
It is a super-3 number, since 3×502125764837483 (a number of 42 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60092063 + ... + 60921926.
It is an arithmetic number, because the mean of its divisors is an integer number (1488774611975).
Almost surely, 250212576483748 is an apocalyptic number.
50212576483748 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
50212576483748 is an abundant number, since it is smaller than the sum of its proper divisors (56979195578452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50212576483748 is a wasteful number, since it uses less digits than its factorization.
50212576483748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121014109 (or 121014100 counting only the distinct ones).
The product of its (nonzero) digits is 90316800, while the sum is 62.
The spelling of 50212576483748 in words is "fifty trillion, two hundred twelve billion, five hundred seventy-six million, four hundred eighty-three thousand, seven hundred forty-eight".
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