Base | Representation |
---|---|
bin | 1111111011010010… |
… | …1010111110110000 |
3 | 102000221120200212022 |
4 | 3332310222332300 |
5 | 32223424023100 |
6 | 1544120451012 |
7 | 210641526263 |
oct | 37664527660 |
9 | 12027520768 |
10 | 4275220400 |
11 | 18a4283400 |
12 | 9b3919a68 |
13 | 531954719 |
14 | 2c7b16cda |
15 | 1a04dbe85 |
hex | fed2afb0 |
4275220400 has 180 divisors, whose sum is σ = 11886609000. Its totient is φ = 1472486400.
The previous prime is 4275220379. The next prime is 4275220403. The reversal of 4275220400 is 40225724.
It is a self number, because there is not a number n which added to its sum of digits gives 4275220400.
It is not an unprimeable number, because it can be changed into a prime (4275220403) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 917276 + ... + 921924.
Almost surely, 24275220400 is an apocalyptic number.
4275220400 is a gapful number since it is divisible by the number (40) 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 4275220400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5943304500).
4275220400 is an abundant number, since it is smaller than the sum of its proper divisors (7611388600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4275220400 is a wasteful number, since it uses less digits than its factorization.
4275220400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4708 (or 4686 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 26.
The square root of 4275220400 is about 65385.1695723120. The cubic root of 4275220400 is about 1623.0036739449.
The spelling of 4275220400 in words is "four billion, two hundred seventy-five million, two hundred twenty thousand, four hundred".
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