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8142334300 = 2252407319991
BaseRepresentation
bin1111001010101001…
…00010100101011100
3210000110020102212001
413211110202211130
5113133414144200
63423542252044
7405526461652
oct74524424534
923013212761
108142334300
1134a9154301
1216b2a27024
139c9b89ab9
14573558dd2
15329c6376a
hex1e552295c

8142334300 has 36 divisors (see below), whose sum is σ = 17674087536. Its totient is φ = 3255971200.

The previous prime is 8142334283. The next prime is 8142334301. The reversal of 8142334300 is 34332418.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8142334301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 397305 + ... + 417295.

It is an arithmetic number, because the mean of its divisors is an integer number (490946876).

Almost surely, 28142334300 is an apocalyptic number.

It is an amenable number.

8142334300 is an abundant number, since it is smaller than the sum of its proper divisors (9531753236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8142334300 is a wasteful number, since it uses less digits than its factorization.

8142334300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24078 (or 24071 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 8142334300 is about 90234.8840526767. The cubic root of 8142334300 is about 2011.7915348942.

Adding to 8142334300 its reverse (34332418), we get a palindrome (8176666718).

The spelling of 8142334300 in words is "eight billion, one hundred forty-two million, three hundred thirty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 4073 8146 16292 19991 20365 39982 40730 79964 81460 99955 101825 199910 203650 399820 407300 499775 999550 1999100 81423343 162846686 325693372 407116715 814233430 1628466860 2035583575 4071167150 8142334300