Base | Representation |
---|---|
bin | 1000000001101100… |
… | …00100110110101001 |
3 | 102010022102010212011 |
4 | 10000312010312221 |
5 | 32311120033303 |
6 | 1551331515521 |
7 | 211533052663 |
oct | 40066046651 |
9 | 12108363764 |
10 | 4309142953 |
11 | 1911442975 |
12 | a03158ba1 |
13 | 5389a0c3b |
14 | 2cc427533 |
15 | 1a348d16d |
hex | 100d84da9 |
4309142953 has 4 divisors (see below), whose sum is σ = 4328466688. Its totient is φ = 4289819220.
The previous prime is 4309142921. The next prime is 4309143001. The reversal of 4309142953 is 3592419034.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4309142953 - 25 = 4309142921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4309142653) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9661533 + ... + 9661978.
It is an arithmetic number, because the mean of its divisors is an integer number (1082116672).
Almost surely, 24309142953 is an apocalyptic number.
It is an amenable number.
4309142953 is a deficient number, since it is larger than the sum of its proper divisors (19323735).
4309142953 is a wasteful number, since it uses less digits than its factorization.
4309142953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19323734.
The product of its (nonzero) digits is 116640, while the sum is 40.
The square root of 4309142953 is about 65644.0625875639. The cubic root of 4309142953 is about 1627.2850476101.
The spelling of 4309142953 in words is "four billion, three hundred nine million, one hundred forty-two thousand, nine hundred fifty-three".
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