Base | Representation |
---|---|
bin | 1001010001100010… |
… | …11010011001001111 |
3 | 110211222212212110120 |
4 | 10220301122121033 |
5 | 40144111242403 |
6 | 2142021240023 |
7 | 234245610345 |
oct | 45061323117 |
9 | 13758785416 |
10 | 4979009103 |
11 | 2125580262 |
12 | b6b563013 |
13 | 6146bc443 |
14 | 353399995 |
15 | 1e21abe53 |
hex | 128c5a64f |
4979009103 has 4 divisors (see below), whose sum is σ = 6638678808. Its totient is φ = 3319339400.
The previous prime is 4979009083. The next prime is 4979009117. The reversal of 4979009103 is 3019009794.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4979009103 - 214 = 4978992719 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4979009143) 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, 829834848 + ... + 829834853.
It is an arithmetic number, because the mean of its divisors is an integer number (1659669702).
Almost surely, 24979009103 is an apocalyptic number.
4979009103 is a deficient number, since it is larger than the sum of its proper divisors (1659669705).
4979009103 is a wasteful number, since it uses less digits than its factorization.
4979009103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1659669704.
The product of its (nonzero) digits is 61236, while the sum is 42.
The square root of 4979009103 is about 70562.0939527733. The cubic root of 4979009103 is about 1707.5796615989.
The spelling of 4979009103 in words is "four billion, nine hundred seventy-nine million, nine thousand, one hundred three".
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