Base | Representation |
---|---|
bin | 1111010011100101… |
… | …1110101100100000 |
3 | 101121100021000200002 |
4 | 3310321132230200 |
5 | 31403312134030 |
6 | 1515411515132 |
7 | 203550306251 |
oct | 36471365440 |
9 | 11540230602 |
10 | 4108708640 |
11 | 1819293683 |
12 | 967bb8aa8 |
13 | 5062c405a |
14 | 2ad970b28 |
15 | 190a9a245 |
hex | f4e5eb20 |
4108708640 has 48 divisors (see below), whose sum is σ = 9839822328. Its totient is φ = 1620965376.
The previous prime is 4108708621. The next prime is 4108708649. The reversal of 4108708640 is 468078014.
It can be written as a sum of positive squares in 4 ways, for example, as 3830619664 + 278088976 = 61892^2 + 16676^2 .
It is a super-3 number, since 3×41087086403 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4108708594 and 4108708603.
It is not an unprimeable number, because it can be changed into a prime (4108708649) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164207 + ... + 187566.
Almost surely, 24108708640 is an apocalyptic number.
4108708640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4108708640 is an abundant number, since it is smaller than the sum of its proper divisors (5731113688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4108708640 is a wasteful number, since it uses less digits than its factorization.
4108708640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 351861 (or 351853 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 38.
The square root of 4108708640 is about 64099.2093554983. The cubic root of 4108708640 is about 1601.6530623607.
The spelling of 4108708640 in words is "four billion, one hundred eight million, seven hundred eight thousand, six hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.035 sec. • engine limits •