Base | Representation |
---|---|
bin | 1111110000100110… |
… | …1011111011000111 |
3 | 101220211020110121001 |
4 | 3330021223323013 |
5 | 32130440211024 |
6 | 1535440034131 |
7 | 206555533546 |
oct | 37411537307 |
9 | 11824213531 |
10 | 4230397639 |
11 | 1880a493a6 |
12 | 9a0902947 |
13 | 52558c990 |
14 | 2c1baa15d |
15 | 19b5d6244 |
hex | fc26bec7 |
4230397639 has 8 divisors (see below), whose sum is σ = 4576245632. Its totient is φ = 3887468640.
The previous prime is 4230397631. The next prime is 4230397643. The reversal of 4230397639 is 9367930324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4230397639 - 23 = 4230397631 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4230397631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726732 + ... + 732529.
It is an arithmetic number, because the mean of its divisors is an integer number (572030704).
Almost surely, 24230397639 is an apocalyptic number.
4230397639 is a deficient number, since it is larger than the sum of its proper divisors (345847993).
4230397639 is a wasteful number, since it uses less digits than its factorization.
4230397639 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1459497.
The product of its (nonzero) digits is 734832, while the sum is 46.
The square root of 4230397639 is about 65041.5070474232. The cubic root of 4230397639 is about 1617.3117075159.
The spelling of 4230397639 in words is "four billion, two hundred thirty million, three hundred ninety-seven thousand, six hundred thirty-nine".
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