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4285541699 = 9949430751
BaseRepresentation
bin1111111101110000…
…0010110101000011
3102001200000002000122
43333130002311003
532234044313244
61545130010455
7211125334445
oct37734026503
912050002018
104285541699
1118aa0929aa
129b7276a2b
13533b295ba
142c9242495
151a137a1ee
hexff702d43

4285541699 has 4 divisors (see below), whose sum is σ = 4285982400. Its totient is φ = 4285101000.

The previous prime is 4285541683. The next prime is 4285541749. The reversal of 4285541699 is 9961455824.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4285541699 - 24 = 4285541683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4285541699.

It is not an unprimeable number, because it can be changed into a prime (4285541609) 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, 205427 + ... + 225324.

It is an arithmetic number, because the mean of its divisors is an integer number (1071495600).

Almost surely, 24285541699 is an apocalyptic number.

4285541699 is a deficient number, since it is larger than the sum of its proper divisors (440701).

4285541699 is an equidigital number, since it uses as much as digits as its factorization.

4285541699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440700.

The product of its digits is 3110400, while the sum is 53.

The square root of 4285541699 is about 65464.0489047233. The cubic root of 4285541699 is about 1624.3087172804.

The spelling of 4285541699 in words is "four billion, two hundred eighty-five million, five hundred forty-one thousand, six hundred ninety-nine".

Divisors: 1 9949 430751 4285541699