Base | Representation |
---|---|
bin | 1100011111010111000… |
… | …0000101111001010000 |
3 | 202111212012101200001200 |
4 | 3013311300011321100 |
5 | 12003423031004410 |
6 | 242324113231200 |
7 | 21334255332360 |
oct | 3076560057120 |
9 | 674765350050 |
10 | 214576422480 |
11 | 83001884152 |
12 | 35705262500 |
13 | 17308190034 |
14 | a557d649a0 |
15 | 58aceb93c0 |
hex | 31f5c05e50 |
214576422480 has 1440 divisors, whose sum is σ = 938564689920. Its totient is φ = 42848870400.
The previous prime is 214576422469. The next prime is 214576422491. The reversal of 214576422480 is 84224675412.
214576422480 is a `hidden beast` number, since 2 + 14 + 576 + 4 + 22 + 48 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (214576422469) and next prime (214576422491).
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 287 ways as a sum of consecutive naturals, for example, 4990149339 + ... + 4990149381.
Almost surely, 2214576422480 is an apocalyptic number.
214576422480 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 214576422480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (469282344960).
214576422480 is an abundant number, since it is smaller than the sum of its proper divisors (723988267440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214576422480 is a wasteful number, since it uses less digits than its factorization.
214576422480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201 (or 151 counting only the distinct ones).
The product of its (nonzero) digits is 860160, while the sum is 45.
The spelling of 214576422480 in words is "two hundred fourteen billion, five hundred seventy-six million, four hundred twenty-two thousand, four hundred eighty".
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