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8054341953 = 37675724479
BaseRepresentation
bin1111000000001001…
…11000000101000001
3202210022122222001020
413200010320011001
5112443402420303
63411120300053
7403410530340
oct74004700501
922708588036
108054341953
113463514359
121689471629
139b488b918
145659b1b57
15322181a53
hex1e0138141

8054341953 has 16 divisors (see below), whose sum is σ = 12456468480. Its totient is φ = 4533786576.

The previous prime is 8054341951. The next prime is 8054341969. The reversal of 8054341953 is 3591434508.

It is not a de Polignac number, because 8054341953 - 21 = 8054341951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8054341951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2860833 + ... + 2863646.

It is an arithmetic number, because the mean of its divisors is an integer number (778529280).

Almost surely, 28054341953 is an apocalyptic number.

It is an amenable number.

8054341953 is a deficient number, since it is larger than the sum of its proper divisors (4402126527).

8054341953 is a wasteful number, since it uses less digits than its factorization.

8054341953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724556.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 8054341953 is about 89745.9857208109. The cubic root of 8054341953 is about 2004.5182809652.

The spelling of 8054341953 in words is "eight billion, fifty-four million, three hundred forty-one thousand, nine hundred fifty-three".

Divisors: 1 3 7 21 67 201 469 1407 5724479 17173437 40071353 120214059 383540093 1150620279 2684780651 8054341953