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4285044883 = 72957207017
BaseRepresentation
bin1111111101101000…
…1001100010010011
3102001122001211112001
43333122021202103
532233432414013
61545111214431
7211121165140
oct37732114223
912048054461
104285044883
1118a9883709
129b7077417
135339b4422
142c91533c7
151a12ccddd
hexff689893

4285044883 has 8 divisors (see below), whose sum is σ = 4898873952. Its totient is φ = 3671635776.

The previous prime is 4285044847. The next prime is 4285044899. The reversal of 4285044883 is 3884405824.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4285044883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4285044083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82810 + ... + 124207.

It is an arithmetic number, because the mean of its divisors is an integer number (612359244).

Almost surely, 24285044883 is an apocalyptic number.

4285044883 is a deficient number, since it is larger than the sum of its proper divisors (613829069).

4285044883 is a wasteful number, since it uses less digits than its factorization.

4285044883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209981.

The product of its (nonzero) digits is 983040, while the sum is 46.

The square root of 4285044883 is about 65460.2542234599. The cubic root of 4285044883 is about 1624.2459470168.

The spelling of 4285044883 in words is "four billion, two hundred eighty-five million, forty-four thousand, eight hundred eighty-three".

Divisors: 1 7 2957 20699 207017 1449119 612149269 4285044883