Base | Representation |
---|---|
bin | 1001001000011101… |
… | …11001100100000000 |
3 | 110122200120201202010 |
4 | 10210032321210000 |
5 | 40020112242424 |
6 | 2130301052520 |
7 | 232332363450 |
oct | 44416714400 |
9 | 13580521663 |
10 | 4902852864 |
11 | 2096594a18 |
12 | b49b57140 |
13 | 6019a6790 |
14 | 347213d60 |
15 | 1da667229 |
hex | 1243b9900 |
4902852864 has 432 divisors, whose sum is σ = 16822087296. Its totient is φ = 1234206720.
The previous prime is 4902852863. The next prime is 4902852881. The reversal of 4902852864 is 4682582094.
It is a happy number.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (4902852863) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67162332 + ... + 67162404.
Almost surely, 24902852864 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 4902852864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8411043648).
4902852864 is an abundant number, since it is smaller than the sum of its proper divisors (11919234432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4902852864 is a wasteful number, since it uses less digits than its factorization.
4902852864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174 (or 129 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 48.
The square root of 4902852864 is about 70020.3746348161. The cubic root of 4902852864 is about 1698.8288200840.
The spelling of 4902852864 in words is "four billion, nine hundred two million, eight hundred fifty-two thousand, eight hundred sixty-four".
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