Base | Representation |
---|---|
bin | 100000001110101100011… |
… | …101110100000000000000 |
3 | 21211201210100001110021000 |
4 | 200032230131310000000 |
5 | 242241403210410020 |
6 | 4413244341532000 |
7 | 316004564302413 |
oct | 40165435640000 |
9 | 7751710043230 |
10 | 2214801653760 |
11 | 784323880593 |
12 | 2b92b0714000 |
13 | 130b162a3c47 |
14 | 792a86c3b7a |
15 | 3c92ab37090 |
hex | 203ac774000 |
2214801653760 has 480 divisors, whose sum is σ = 7963796534400. Its totient is φ = 583925760000.
The previous prime is 2214801653717. The next prime is 2214801653783. The reversal of 2214801653760 is 673561084122.
2214801653760 is a `hidden beast` number, since 2 + 2 + 1 + 48 + 0 + 16 + 537 + 60 = 666.
It is a tau number, because it is divible by the number of its divisors (480).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196848135 + ... + 196859385.
It is an arithmetic number, because the mean of its divisors is an integer number (16591242780).
Almost surely, 22214801653760 is an apocalyptic number.
2214801653760 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 2214801653760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3981898267200).
2214801653760 is an abundant number, since it is smaller than the sum of its proper divisors (5748994880640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2214801653760 is an equidigital number, since it uses as much as digits as its factorization.
2214801653760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11382 (or 11350 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The spelling of 2214801653760 in words is "two trillion, two hundred fourteen billion, eight hundred one million, six hundred fifty-three thousand, seven hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •