Base | Representation |
---|---|
bin | 1001010010010101… |
… | …01010111111111000 |
3 | 110212110100021121100 |
4 | 10221022222333320 |
5 | 40202310140322 |
6 | 2142415211400 |
7 | 234356106336 |
oct | 45112527770 |
9 | 13773307540 |
10 | 4985630712 |
11 | 2129293167 |
12 | b71816b60 |
13 | 615b9a35a |
14 | 354200b56 |
15 | 1e2a68dac |
hex | 1292aaff8 |
4985630712 has 96 divisors (see below), whose sum is σ = 14129743680. Its totient is φ = 1586407680.
The previous prime is 4985630687. The next prime is 4985630717. The reversal of 4985630712 is 2170365894.
4985630712 is a `hidden beast` number, since 4 + 9 + 8 + 5 + 630 + 7 + 1 + 2 = 666.
4985630712 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.
4985630712 is strictly pandigital in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4985630717) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123537 + ... + 158847.
It is an arithmetic number, because the mean of its divisors is an integer number (147184830).
It is a 1-persistent number, because it is pandigital, but 2⋅4985630712 = 9971261424 is not.
Almost surely, 24985630712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4985630712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7064871840).
4985630712 is an abundant number, since it is smaller than the sum of its proper divisors (9144112968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4985630712 is a wasteful number, since it uses less digits than its factorization.
4985630712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35413 (or 35406 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 4985630712 is about 70608.9988032687. The cubic root of 4985630712 is about 1708.3362991776.
The spelling of 4985630712 in words is "four billion, nine hundred eighty-five million, six hundred thirty thousand, seven hundred twelve".
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