Base | Representation |
---|---|
bin | 1111111001110010… |
… | …1010011111001000 |
3 | 102000111201221211110 |
4 | 3332130222133020 |
5 | 32220321130140 |
6 | 1543333530320 |
7 | 210534165036 |
oct | 37634523710 |
9 | 12014657743 |
10 | 4268926920 |
11 | 18a0774a85 |
12 | 9b17a39a0 |
13 | 53055cc7b |
14 | 2c6d59556 |
15 | 19eb97380 |
hex | fe72a7c8 |
4268926920 has 64 divisors (see below), whose sum is σ = 13219914240. Its totient is φ = 1101657600.
The previous prime is 4268926757. The next prime is 4268926969. The reversal of 4268926920 is 296298624.
It is a happy number.
It is a super-3 number, since 3×42689269203 (a number of 30 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4268926920.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570061 + ... + 577500.
It is an arithmetic number, because the mean of its divisors is an integer number (206561160).
Almost surely, 24268926920 is an apocalyptic number.
4268926920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4268926920 is an abundant number, since it is smaller than the sum of its proper divisors (8950987320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4268926920 is a wasteful number, since it uses less digits than its factorization.
4268926920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1147606 (or 1147602 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 48.
The square root of 4268926920 is about 65337.0256439639. The cubic root of 4268926920 is about 1622.2068840387.
The spelling of 4268926920 in words is "four billion, two hundred sixty-eight million, nine hundred twenty-six thousand, nine hundred twenty".
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