Base | Representation |
---|---|
bin | 1110111111010001… |
… | …1110111000110110 |
3 | 101101101221121201022 |
4 | 3233310132320312 |
5 | 31220004401010 |
6 | 1503125501142 |
7 | 201464202344 |
oct | 35764367066 |
9 | 11341847638 |
10 | 4023512630 |
11 | 1785193655 |
12 | 9435717b2 |
13 | 4c1764907 |
14 | 2a2514994 |
15 | 18836bd55 |
hex | efd1ee36 |
4023512630 has 32 divisors (see below), whose sum is σ = 7520808960. Its totient is φ = 1548142560.
The previous prime is 4023512617. The next prime is 4023512639. The reversal of 4023512630 is 362153204.
It is a self number, because there is not a number n which added to its sum of digits gives 4023512630.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4023512639) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12911 + ... + 90629.
It is an arithmetic number, because the mean of its divisors is an integer number (235025280).
Almost surely, 24023512630 is an apocalyptic number.
4023512630 is a deficient number, since it is larger than the sum of its proper divisors (3497296330).
4023512630 is a wasteful number, since it uses less digits than its factorization.
4023512630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77924.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 4023512630 is about 63431.1645013711. The cubic root of 4023512630 is about 1590.5053085868.
Adding to 4023512630 its reverse (362153204), we get a palindrome (4385665834).
The spelling of 4023512630 in words is "four billion, twenty-three million, five hundred twelve thousand, six hundred thirty".
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