Base | Representation |
---|---|
bin | 110000101010001000… |
… | …110010101001000000 |
3 | 11222212011010000000000 |
4 | 300222020302221000 |
5 | 1324000104231300 |
6 | 40000213000000 |
7 | 3526501251240 |
oct | 605210625100 |
9 | 158764100000 |
10 | 52246555200 |
11 | 20180900244 |
12 | a161323000 |
13 | 4c08321828 |
14 | 2758c49b20 |
15 | 155bc0ac00 |
hex | c2a232a40 |
52246555200 has 924 divisors, whose sum is σ = 223175616640. Its totient is φ = 11790904320.
The previous prime is 52246555199. The next prime is 52246555213. The reversal of 52246555200 is 255564225.
52246555200 is a `hidden beast` number, since 52 + 24 + 65 + 5 + 520 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 131 ways as a sum of consecutive naturals, for example, 661348761 + ... + 661348839.
Almost surely, 252246555200 is an apocalyptic number.
52246555200 is a gapful number since it is divisible by the number (50) 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 52246555200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111587808320).
52246555200 is an abundant number, since it is smaller than the sum of its proper divisors (170929061440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52246555200 is an frugal number, since it uses more digits than its factorization.
52246555200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138 (or 96 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
The spelling of 52246555200 in words is "fifty-two billion, two hundred forty-six million, five hundred fifty-five thousand, two hundred".
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