Base | Representation |
---|---|
bin | 1001010001000100… |
… | …00110101001100101 |
3 | 110211201022222121200 |
4 | 10220202012221211 |
5 | 40142044333234 |
6 | 2141355233113 |
7 | 234166524501 |
oct | 45042065145 |
9 | 13751288550 |
10 | 4974996069 |
11 | 212328a1aa |
12 | b6a148799 |
13 | 613915974 |
14 | 352a33301 |
15 | 1e1b67d99 |
hex | 128886a65 |
4974996069 has 12 divisors (see below), whose sum is σ = 7353224736. Its totient is φ = 3239532072.
The previous prime is 4974996041. The next prime is 4974996073. The reversal of 4974996069 is 9606994794.
It is not a de Polignac number, because 4974996069 - 216 = 4974930533 is a prime.
It is a super-3 number, since 3×49749960693 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4974995997 and 4974996015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4974996029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6427257 + ... + 6428030.
It is an arithmetic number, because the mean of its divisors is an integer number (612768728).
Almost surely, 24974996069 is an apocalyptic number.
It is an amenable number.
4974996069 is a deficient number, since it is larger than the sum of its proper divisors (2378228667).
4974996069 is a wasteful number, since it uses less digits than its factorization.
4974996069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12855336 (or 12855333 counting only the distinct ones).
The product of its (nonzero) digits is 26453952, while the sum is 63.
The square root of 4974996069 is about 70533.6520322037. The cubic root of 4974996069 is about 1707.1207739662.
The spelling of 4974996069 in words is "four billion, nine hundred seventy-four million, nine hundred ninety-six thousand, sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •