Base | Representation |
---|---|
bin | 1000000001000010… |
… | …01111100110010100 |
3 | 102002221010200202102 |
4 | 10000201033212110 |
5 | 32303220310230 |
6 | 1551014501232 |
7 | 211435456445 |
oct | 40041174624 |
9 | 12087120672 |
10 | 4303681940 |
11 | 1909352a38 |
12 | a01364818 |
13 | 53780b37c |
14 | 2cb8052cc |
15 | 1a2c60045 |
hex | 10084f994 |
4303681940 has 12 divisors (see below), whose sum is σ = 9037732116. Its totient is φ = 1721472768.
The previous prime is 4303681939. The next prime is 4303682021. The reversal of 4303681940 is 491863034.
It can be written as a sum of positive squares in 2 ways, for example, as 1533975556 + 2769706384 = 39166^2 + 52628^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4303681894 and 4303681903.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107592029 + ... + 107592068.
It is an arithmetic number, because the mean of its divisors is an integer number (753144343).
Almost surely, 24303681940 is an apocalyptic number.
It is an amenable number.
4303681940 is an abundant number, since it is smaller than the sum of its proper divisors (4734050176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4303681940 is a wasteful number, since it uses less digits than its factorization.
4303681940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215184106 (or 215184104 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 4303681940 is about 65602.4537650841. The cubic root of 4303681940 is about 1626.5973330171.
The spelling of 4303681940 in words is "four billion, three hundred three million, six hundred eighty-one thousand, nine hundred forty".
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