Search a number
-
+
3005295430 = 25300529543
BaseRepresentation
bin1011001100100001…
…0010101101000110
321202102222211022011
42303020102231012
522123323423210
61214113524434
7134321406154
oct26310225506
97672884264
103005295430
111302457a35
126ba57371a
1338b819927
142071c43d4
15128c8cd8a
hexb3212b46

3005295430 has 8 divisors (see below), whose sum is σ = 5409531792. Its totient is φ = 1202118168.

The previous prime is 3005295407. The next prime is 3005295467. The reversal of 3005295430 is 345925003.

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

It is a junction number, because it is equal to n+sod(n) for n = 3005295392 and 3005295401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150264762 + ... + 150264781.

It is an arithmetic number, because the mean of its divisors is an integer number (676191474).

Almost surely, 23005295430 is an apocalyptic number.

3005295430 is a deficient number, since it is larger than the sum of its proper divisors (2404236362).

3005295430 is a wasteful number, since it uses less digits than its factorization.

3005295430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300529550.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 3005295430 is about 54820.5748784159. The cubic root of 3005295430 is about 1443.0976639054.

The spelling of 3005295430 in words is "three billion, five million, two hundred ninety-five thousand, four hundred thirty".

Divisors: 1 2 5 10 300529543 601059086 1502647715 3005295430