| Base | Representation |
|---|---|
| bin | 1111111000011110… |
| … | …0000011011001101 |
| 3 | 102000010022011211100 |
| 4 | 3332013200123031 |
| 5 | 32212411140220 |
| 6 | 1543015013313 |
| 7 | 210436065204 |
| oct | 37607403315 |
| 9 | 12003264740 |
| 10 | 4263380685 |
| 11 | 1898627013 |
| 12 | 9ab96a239 |
| 13 | 52c36a685 |
| 14 | 2c631423b |
| 15 | 19e44dd90 |
| hex | fe1e06cd |
4263380685 has 48 divisors (see below), whose sum is σ = 7732945584. Its totient is φ = 2170561536.
The previous prime is 4263380633. The next prime is 4263380689. The reversal of 4263380685 is 5860833624.
It is a happy number.
4263380685 is a `hidden beast` number, since 4 + 2 + 633 + 8 + 0 + 6 + 8 + 5 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 101969604 + 4161411081 = 10098^2 + 64509^2 .
It is not a de Polignac number, because 4263380685 - 213 = 4263372493 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4263380685.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4263380689) 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, 64089 + ... + 112401.
It is an arithmetic number, because the mean of its divisors is an integer number (161103033).
Almost surely, 24263380685 is an apocalyptic number.
4263380685 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4263380685 is a deficient number, since it is larger than the sum of its proper divisors (3469564899).
4263380685 is a wasteful number, since it uses less digits than its factorization.
4263380685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48414 (or 48411 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 45.
The square root of 4263380685 is about 65294.5685719724. The cubic root of 4263380685 is about 1621.5040501279.
The spelling of 4263380685 in words is "four billion, two hundred sixty-three million, three hundred eighty thousand, six hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •