Search a number
-
+
30442006535 = 57438194349
BaseRepresentation
bin11100010110011111…
…000010100000000111
32220120120000011100112
4130112133002200013
5444321123202120
621552421503235
72125244533433
oct342637024007
986516004315
1030442006535
1111a017a0096
125a96b71b1b
132b41b23625
14168b0259c3
15bd2838bc5
hex7167c2807

30442006535 has 8 divisors (see below), whose sum is σ = 36579578400. Its totient is φ = 24320824864.

The previous prime is 30442006519. The next prime is 30442006561. The reversal of 30442006535 is 53560024403.

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

It is a cyclic number.

It is not a de Polignac number, because 30442006535 - 24 = 30442006519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4093460 + ... + 4100889.

It is an arithmetic number, because the mean of its divisors is an integer number (4572447300).

Almost surely, 230442006535 is an apocalyptic number.

30442006535 is a deficient number, since it is larger than the sum of its proper divisors (6137571865).

30442006535 is an equidigital number, since it uses as much as digits as its factorization.

30442006535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8195097.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 30442006535 in words is "thirty billion, four hundred forty-two million, six thousand, five hundred thirty-five".

Divisors: 1 5 743 3715 8194349 40971745 6088401307 30442006535