Base | Representation |
---|---|
bin | 1101000011001011… |
… | …10011001011110000 |
3 | 200002021001002021120 |
4 | 12201211303023300 |
5 | 103322014224143 |
6 | 3115111022240 |
7 | 335421041304 |
oct | 64145631360 |
9 | 20067032246 |
10 | 7006008048 |
11 | 2a757885a6 |
12 | 143636a980 |
13 | 87862a7c0 |
14 | 4a6681d04 |
15 | 2b0104383 |
hex | 1a19732f0 |
7006008048 has 80 divisors (see below), whose sum is σ = 19608078336. Its totient is φ = 2142754560.
The previous prime is 7006008019. The next prime is 7006008071. The reversal of 7006008048 is 8408006007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70593 + ... + 137823.
Almost surely, 27006008048 is an apocalyptic number.
7006008048 is a gapful number since it is divisible by the number (78) 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 7006008048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9804039168).
7006008048 is an abundant number, since it is smaller than the sum of its proper divisors (12602070288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7006008048 is a wasteful number, since it uses less digits than its factorization.
7006008048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67422 (or 67416 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 7006008048 is about 83701.8999067524. The cubic root of 7006008048 is about 1913.4783111448.
The spelling of 7006008048 in words is "seven billion, six million, eight thousand, forty-eight".
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