Base | Representation |
---|---|
bin | 1001010010011101… |
… | …10000000100000000 |
3 | 110212112100121102210 |
4 | 10221032300010000 |
5 | 40203043400112 |
6 | 2142454142120 |
7 | 234401152026 |
oct | 45116600400 |
9 | 13775317383 |
10 | 4986700032 |
11 | 21299535a6 |
12 | b72051940 |
13 | 616182ca2 |
14 | 3543dc716 |
15 | 1e2bcab3c |
hex | 1293b0100 |
4986700032 has 144 divisors (see below), whose sum is σ = 14132543040. Its totient is φ = 1555562496.
The previous prime is 4986700031. The next prime is 4986700073. The reversal of 4986700032 is 2300076894.
It is not an unprimeable number, because it can be changed into a prime (4986700031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2518819 + ... + 2520797.
It is an arithmetic number, because the mean of its divisors is an integer number (98142660).
Almost surely, 24986700032 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 4986700032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7066271520).
4986700032 is an abundant number, since it is smaller than the sum of its proper divisors (9145843008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4986700032 is a wasteful number, since it uses less digits than its factorization.
4986700032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2208 (or 2194 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 4986700032 is about 70616.5705199566. The cubic root of 4986700032 is about 1708.4584253231.
The spelling of 4986700032 in words is "four billion, nine hundred eighty-six million, seven hundred thousand, thirty-two".
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