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4283345998 = 221110150109
BaseRepresentation
bin1111111101001110…
…1010110001001110
3102001111212112002101
43333103222301032
532233014032443
61545010545314
7211100561131
oct37723526116
912044775071
104283345998
1118a8923278
129b659823a
1353353b079
142c8c30218
151a109484d
hexff4eac4e

4283345998 has 8 divisors (see below), whose sum is σ = 6455469960. Its totient is φ = 2131522680.

The previous prime is 4283345933. The next prime is 4283345999. The reversal of 4283345998 is 8995433824.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4283345999) 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, 5074633 + ... + 5075476.

It is an arithmetic number, because the mean of its divisors is an integer number (806933745).

Almost surely, 24283345998 is an apocalyptic number.

4283345998 is a deficient number, since it is larger than the sum of its proper divisors (2172123962).

4283345998 is a wasteful number, since it uses less digits than its factorization.

4283345998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10150322.

The product of its digits is 7464960, while the sum is 55.

The square root of 4283345998 is about 65447.2764750375. The cubic root of 4283345998 is about 1624.0312645647.

It can be divided in two parts, 42833 and 45998, that added together give a triangular number (88831 = T421).

The spelling of 4283345998 in words is "four billion, two hundred eighty-three million, three hundred forty-five thousand, nine hundred ninety-eight".

Divisors: 1 2 211 422 10150109 20300218 2141672999 4283345998