Search a number
-
+
30764870594 = 216792110391
BaseRepresentation
bin11100101001101110…
…101010101111000010
32221102001112100120122
4130221232222233002
51001001301324334
622044433540242
72136245041163
oct345156525702
987361470518
1030764870594
1112057a70697
125b67114682
132b93998353
1416bbc6b76a
15c00d6232e
hex729baabc2

30764870594 has 8 divisors (see below), whose sum is σ = 46423637568. Its totient is φ = 15290324740.

The previous prime is 30764870581. The next prime is 30764870599. The reversal of 30764870594 is 49507846703.

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

It is not an unprimeable number, because it can be changed into a prime (30764870599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46054862 + ... + 46055529.

It is an arithmetic number, because the mean of its divisors is an integer number (5802954696).

Almost surely, 230764870594 is an apocalyptic number.

30764870594 is a deficient number, since it is larger than the sum of its proper divisors (15658766974).

30764870594 is a wasteful number, since it uses less digits than its factorization.

30764870594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92110560.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 30764870594 in words is "thirty billion, seven hundred sixty-four million, eight hundred seventy thousand, five hundred ninety-four".

Divisors: 1 2 167 334 92110391 184220782 15382435297 30764870594