Search a number
-
+
3002432341 = 6744812423
BaseRepresentation
bin1011001011110101…
…0111101101010101
321202020121100212211
42302331113231111
522122110313331
61213532313421
7134255153026
oct26275275525
97666540784
103002432341
111300881947
126b9612871
1338b0566ac
14206a7ac4d
151288c48b1
hexb2f57b55

3002432341 has 4 divisors (see below), whose sum is σ = 3047244832. Its totient is φ = 2957619852.

The previous prime is 3002432317. The next prime is 3002432369. The reversal of 3002432341 is 1432342003.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1432342003 = 4217339659.

It is a cyclic number.

It is not a de Polignac number, because 3002432341 - 215 = 3002399573 is a prime.

It is a super-3 number, since 3×30024323413 (a number of 29 digits) contains 333 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 (3002432371) 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, 22406145 + ... + 22406278.

It is an arithmetic number, because the mean of its divisors is an integer number (761811208).

Almost surely, 23002432341 is an apocalyptic number.

It is an amenable number.

3002432341 is a deficient number, since it is larger than the sum of its proper divisors (44812491).

3002432341 is an equidigital number, since it uses as much as digits as its factorization.

3002432341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44812490.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3002432341 is about 54794.4553855589. The cubic root of 3002432341 is about 1442.6392475413.

Adding to 3002432341 its reverse (1432342003), we get a palindrome (4434774344).

The spelling of 3002432341 in words is "three billion, two million, four hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 67 44812423 3002432341