Base | Representation |
---|---|
bin | 111011110100000… |
… | …1100000011010101 |
3 | 12011212120101002220 |
4 | 1313220030003111 |
5 | 13102244230304 |
6 | 531053252553 |
7 | 100510264266 |
oct | 16750140325 |
9 | 5155511086 |
10 | 2007023829 |
11 | 93aa04788 |
12 | 480194159 |
13 | 25ca66385 |
14 | 1507a696d |
15 | bb2edad9 |
hex | 77a0c0d5 |
2007023829 has 4 divisors (see below), whose sum is σ = 2676031776. Its totient is φ = 1338015884.
The previous prime is 2007023807. The next prime is 2007023857. The reversal of 2007023829 is 9283207002.
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 2007023829 - 217 = 2006892757 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2007023829.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2007023129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334503969 + ... + 334503974.
It is an arithmetic number, because the mean of its divisors is an integer number (669007944).
Almost surely, 22007023829 is an apocalyptic number.
It is an amenable number.
2007023829 is a deficient number, since it is larger than the sum of its proper divisors (669007947).
2007023829 is an equidigital number, since it uses as much as digits as its factorization.
2007023829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 669007946.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 2007023829 is about 44799.8195197257. The cubic root of 2007023829 is about 1261.3942383358.
The spelling of 2007023829 in words is "two billion, seven million, twenty-three thousand, eight hundred twenty-nine".
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