Base | Representation |
---|---|
bin | 1010010000101101… |
… | …0010100011011111 |
3 | 21002221221012000221 |
4 | 2210023102203133 |
5 | 21120113014012 |
6 | 1133152502211 |
7 | 125154131530 |
oct | 24413224337 |
9 | 7087835027 |
10 | 2754423007 |
11 | 1193888856 |
12 | 64a54a967 |
13 | 34b8600cb |
14 | 1c1b5c687 |
15 | 111c35507 |
hex | a42d28df |
2754423007 has 8 divisors (see below), whose sum is σ = 3221119616. Its totient is φ = 2306028312.
The previous prime is 2754422999. The next prime is 2754423037. The reversal of 2754423007 is 7003244572.
2754423007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2754423007 - 23 = 2754422999 is a prime.
It is a super-2 number, since 2×27544230072 = 15173692202981844098, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2754423037) 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, 4575153 + ... + 4575754.
It is an arithmetic number, because the mean of its divisors is an integer number (402639952).
Almost surely, 22754423007 is an apocalyptic number.
2754423007 is a deficient number, since it is larger than the sum of its proper divisors (466696609).
2754423007 is an equidigital number, since it uses as much as digits as its factorization.
2754423007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9150957.
The product of its (nonzero) digits is 47040, while the sum is 34.
The square root of 2754423007 is about 52482.5971823042. The cubic root of 2754423007 is about 1401.7703805464.
Adding to 2754423007 its reverse (7003244572), we get a palindrome (9757667579).
The spelling of 2754423007 in words is "two billion, seven hundred fifty-four million, four hundred twenty-three thousand, seven".
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