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4570530693 = 31980184749
BaseRepresentation
bin1000100000110110…
…01100001110000101
3102210112021000102120
410100123030032011
533330023440233
62033310200153
7221155604241
oct42033141605
912715230376
104570530693
111a35a443a3
12a767b3059
1357ab9ca41
14315029421
151bb3c14b3
hex1106cc385

4570530693 has 8 divisors (see below), whose sum is σ = 6414780000. Its totient is φ = 2886650928.

The previous prime is 4570530691. The next prime is 4570530697. The reversal of 4570530693 is 3960350754.

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

It is not a de Polignac number, because 4570530693 - 21 = 4570530691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4570530691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40092318 + ... + 40092431.

It is an arithmetic number, because the mean of its divisors is an integer number (801847500).

Almost surely, 24570530693 is an apocalyptic number.

It is an amenable number.

4570530693 is a deficient number, since it is larger than the sum of its proper divisors (1844249307).

4570530693 is a wasteful number, since it uses less digits than its factorization.

4570530693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80184771.

The product of its (nonzero) digits is 340200, while the sum is 42.

The square root of 4570530693 is about 67605.7001516884. The cubic root of 4570530693 is about 1659.5444016302.

The spelling of 4570530693 in words is "four billion, five hundred seventy million, five hundred thirty thousand, six hundred ninety-three".

Divisors: 1 3 19 57 80184749 240554247 1523510231 4570530693