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8045352229 = 192347391711
BaseRepresentation
bin1110111111000101…
…00101010100100101
3202202200202020110111
413133202211110211
5112434102232404
63410155453021
7403241236255
oct73742452445
922680666414
108045352229
113459434232
121686457171
139b2a61b65
14564711965
153214a8104
hex1df8a5525

8045352229 has 16 divisors (see below), whose sum is σ = 9025044480. Its totient is φ = 7135389360.

The previous prime is 8045352197. The next prime is 8045352269. The reversal of 8045352229 is 9222535408.

It is not a de Polignac number, because 8045352229 - 25 = 8045352197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8045352191 and 8045352200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8045352269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175317 + ... + 216394.

It is an arithmetic number, because the mean of its divisors is an integer number (564065280).

Almost surely, 28045352229 is an apocalyptic number.

It is an amenable number.

8045352229 is a deficient number, since it is larger than the sum of its proper divisors (979692251).

8045352229 is a wasteful number, since it uses less digits than its factorization.

8045352229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391800.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 8045352229 is about 89695.8874698277. The cubic root of 8045352229 is about 2003.7722330723.

The spelling of 8045352229 in words is "eight billion, forty-five million, three hundred fifty-two thousand, two hundred twenty-nine".