Base | Representation |
---|---|
bin | 1111111000011110… |
… | …1100001001010000 |
3 | 102000010101121200020 |
4 | 3332013230021100 |
5 | 32212414204223 |
6 | 1543020023440 |
7 | 210436355151 |
oct | 37607541120 |
9 | 12003347606 |
10 | 4263428688 |
11 | 189865a092 |
12 | 9ab991b80 |
13 | 52c38648c |
14 | 2c6327928 |
15 | 19e45d1e3 |
hex | fe1ec250 |
4263428688 has 40 divisors (see below), whose sum is σ = 11178251808. Its totient is φ = 1399930752.
The previous prime is 4263428669. The next prime is 4263428693. The reversal of 4263428688 is 8868243624.
It is a happy number.
4263428688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×42634286882 = 36353648355322802688, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 4263428688.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659631 + ... + 666062.
Almost surely, 24263428688 is an apocalyptic number.
4263428688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4263428688 is an abundant number, since it is smaller than the sum of its proper divisors (6914823120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4263428688 is a wasteful number, since it uses less digits than its factorization.
4263428688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1325771 (or 1325765 counting only the distinct ones).
The product of its digits is 3538944, while the sum is 51.
The square root of 4263428688 is about 65294.9361589396. The cubic root of 4263428688 is about 1621.5101358122.
The spelling of 4263428688 in words is "four billion, two hundred sixty-three million, four hundred twenty-eight thousand, six hundred eighty-eight".
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