Base | Representation |
---|---|
bin | 1111111110110100… |
… | …0011010010100111 |
3 | 102001222101120201100 |
4 | 3333231003102213 |
5 | 32241220000124 |
6 | 1545405331143 |
7 | 211211253513 |
oct | 37755032247 |
9 | 12058346640 |
10 | 4290000039 |
11 | 1901658586 |
12 | 9b8866ab3 |
13 | 534a2a980 |
14 | 2c9a83143 |
15 | 1a195b1c9 |
hex | ffb434a7 |
4290000039 has 48 divisors (see below), whose sum is σ = 6872235552. Its totient is φ = 2561704704.
The previous prime is 4289999969. The next prime is 4290000047. The reversal of 4290000039 is 9300000924.
It is not a de Polignac number, because 4290000039 - 221 = 4287902887 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4289999967 and 4290000021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4290000739) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1916629 + ... + 1918865.
It is an arithmetic number, because the mean of its divisors is an integer number (143171574).
Almost surely, 24290000039 is an apocalyptic number.
4290000039 is a deficient number, since it is larger than the sum of its proper divisors (2582235513).
4290000039 is a wasteful number, since it uses less digits than its factorization.
4290000039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2736 (or 2733 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 4290000039 is about 65498.0918729699. The cubic root of 4290000039 is about 1624.8717896795.
The spelling of 4290000039 in words is "four billion, two hundred ninety million, thirty-nine", and thus it is an aban number.
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