Search a number
-
+
3003078423 = 39811102031
BaseRepresentation
bin1011001011111111…
…0101011100010111
321202021211012010210
42302333311130113
522122242002143
61213554220503
7134263513452
oct26277653427
97667735123
103003078423
1113011832a4
126b9884733
1338b2217a7
14206ba8499
151289a1033
hexb2ff5717

3003078423 has 8 divisors (see below), whose sum is σ = 4004551936. Its totient is φ = 2001828600.

The previous prime is 3003078413. The next prime is 3003078431. The reversal of 3003078423 is 3248703003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3003078423 - 25 = 3003078391 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 (3003078413) 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, 21583 + ... + 80448.

It is an arithmetic number, because the mean of its divisors is an integer number (500568992).

Almost surely, 23003078423 is an apocalyptic number.

3003078423 is a deficient number, since it is larger than the sum of its proper divisors (1001473513).

3003078423 is a wasteful number, since it uses less digits than its factorization.

3003078423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111845.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 3003078423 is about 54800.3505736962. The cubic root of 3003078423 is about 1442.7427188047.

The spelling of 3003078423 in words is "three billion, three million, seventy-eight thousand, four hundred twenty-three".

Divisors: 1 3 9811 29433 102031 306093 1001026141 3003078423