Base | Representation |
---|---|
bin | 1001010011101001… |
… | …10100000111110001 |
3 | 110220020010112210221 |
4 | 10221310310013301 |
5 | 40213122200004 |
6 | 2143452053041 |
7 | 234552030502 |
oct | 45164640761 |
9 | 13806115727 |
10 | 4996678129 |
11 | 2134549263 |
12 | b75464181 |
13 | 6182678a1 |
14 | 355878ba9 |
15 | 1e39ec354 |
hex | 129d341f1 |
4996678129 has 8 divisors (see below), whose sum is σ = 5025168288. Its totient is φ = 4968233760.
The previous prime is 4996678123. The next prime is 4996678133. The reversal of 4996678129 is 9218766994.
4996678129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4996678129 - 217 = 4996547057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4996678123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220674 + ... + 242260.
It is an arithmetic number, because the mean of its divisors is an integer number (628146036).
Almost surely, 24996678129 is an apocalyptic number.
It is an amenable number.
4996678129 is a deficient number, since it is larger than the sum of its proper divisors (28490159).
4996678129 is a wasteful number, since it uses less digits than its factorization.
4996678129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22895.
The product of its digits is 11757312, while the sum is 61.
The square root of 4996678129 is about 70687.1850408545. The cubic root of 4996678129 is about 1709.5971748150.
The spelling of 4996678129 in words is "four billion, nine hundred ninety-six million, six hundred seventy-eight thousand, one hundred twenty-nine".
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