Base | Representation |
---|---|
bin | 1000110010100010… |
… | …10010010001100010 |
3 | 110011212111102121221 |
4 | 10121101102101202 |
5 | 34131021211434 |
6 | 2100131005254 |
7 | 224640143323 |
oct | 43121222142 |
9 | 13155442557 |
10 | 4718928994 |
11 | 200179221a |
12 | ab843982a |
13 | 5a285a8a0 |
14 | 32aa1844a |
15 | 1c94362b4 |
hex | 119452462 |
4718928994 has 8 divisors (see below), whose sum is σ = 7622885340. Its totient is φ = 2177967216.
The previous prime is 4718928983. The next prime is 4718928997. The reversal of 4718928994 is 4998298174.
It can be written as a sum of positive squares in 2 ways, for example, as 4232153025 + 486775969 = 65055^2 + 22063^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (4718928997) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90748609 + ... + 90748660.
Almost surely, 24718928994 is an apocalyptic number.
4718928994 is a deficient number, since it is larger than the sum of its proper divisors (2903956346).
4718928994 is a wasteful number, since it uses less digits than its factorization.
4718928994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181497284.
The product of its digits is 10450944, while the sum is 61.
The square root of 4718928994 is about 68694.4611595433. The cubic root of 4718928994 is about 1677.3144207289.
The spelling of 4718928994 in words is "four billion, seven hundred eighteen million, nine hundred twenty-eight thousand, nine hundred ninety-four".
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