| Base | Representation |
|---|---|
| bin | 1001011100000001… |
| … | …1100001010000000 |
| 3 | 20112120011212021100 |
| 4 | 2113000130022000 |
| 5 | 20142032144234 |
| 6 | 1055221054400 |
| 7 | 116532116220 |
| oct | 22700341200 |
| 9 | 6476155240 |
| 10 | 2533474944 |
| 11 | 1090098250 |
| 12 | 5a8557400 |
| 13 | 314b50000 |
| 14 | 1a0686080 |
| 15 | ec63e399 |
| hex | 9701c280 |
2533474944 has 480 divisors, whose sum is σ = 9846663840. Its totient is φ = 607426560.
The previous prime is 2533474913. The next prime is 2533474949. The reversal of 2533474944 is 4494743352.
2533474944 is a `hidden beast` number, since 2 + 533 + 4 + 74 + 9 + 44 = 666.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
Its product of digits (1451520) is a multiple of the sum of its prime divisors (36).
It is a self number, because there is not a number n which added to its sum of digits gives 2533474944.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2533474949) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 194882682 + ... + 194882694.
It is an arithmetic number, because the mean of its divisors is an integer number (20513883).
Almost surely, 22533474944 is an apocalyptic number.
2533474944 is a gapful number since it is divisible by the number (24) 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 2533474944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4923331920).
2533474944 is an abundant number, since it is smaller than the sum of its proper divisors (7313188896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2533474944 is an equidigital number, since it uses as much as digits as its factorization.
2533474944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90 (or 36 counting only the distinct ones).
The product of its digits is 1451520, while the sum is 45.
The square root of 2533474944 is about 50333.6363081389. The cubic root of 2533474944 is about 1363.2396354937.
The spelling of 2533474944 in words is "two billion, five hundred thirty-three million, four hundred seventy-four thousand, nine hundred forty-four".
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