Search a number
-
+
3000422506 = 21978958487
BaseRepresentation
bin1011001011010110…
…1101000001101010
321202002211020220111
42302311231001222
522121102010011
61213421244534
7134232112324
oct26265550152
97662736814
103000422506
1112aa729924
126b8a0374a
1338a801943
142066b6614
15128629121
hexb2d6d06a

3000422506 has 8 divisors (see below), whose sum is σ = 4737509280. Its totient is φ = 1421252748.

The previous prime is 3000422501. The next prime is 3000422507. The reversal of 3000422506 is 6052240003.

It is a happy number.

3000422506 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 a super-2 number, since 2×30004225062 = 18005070429022640072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3000422501) 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, 39479206 + ... + 39479281.

It is an arithmetic number, because the mean of its divisors is an integer number (592188660).

Almost surely, 23000422506 is an apocalyptic number.

3000422506 is a deficient number, since it is larger than the sum of its proper divisors (1737086774).

3000422506 is a wasteful number, since it uses less digits than its factorization.

3000422506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78958508.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 3000422506 is about 54776.1125491760. The cubic root of 3000422506 is about 1442.3172736955.

Adding to 3000422506 its reverse (6052240003), we get a palindrome (9052662509).

The spelling of 3000422506 in words is "three billion, four hundred twenty-two thousand, five hundred six".

Divisors: 1 2 19 38 78958487 157916974 1500211253 3000422506