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8035146868 = 2271392064529
BaseRepresentation
bin1110111101110111…
…01001110001110100
3202201222112202100011
413132323221301310
5112423444144433
63405153030004
7403055423110
oct73673516164
922658482304
108035146868
1134536a3851
121682b55304
139b08ca998
14563216740
1532063e3cd
hex1deee9c74

8035146868 has 24 divisors (see below), whose sum is σ = 16185915200. Its totient is φ = 3418858368.

The previous prime is 8035146863. The next prime is 8035146877. The reversal of 8035146868 is 8686415308.

It is a super-3 number, since 3×80351468683 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8035146863) 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, 1028373 + ... + 1036156.

Almost surely, 28035146868 is an apocalyptic number.

It is an amenable number.

8035146868 is an abundant number, since it is smaller than the sum of its proper divisors (8150768332).

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

8035146868 is a wasteful number, since it uses less digits than its factorization.

8035146868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064679 (or 2064677 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The square root of 8035146868 is about 89638.9807394082. The cubic root of 8035146868 is about 2002.9246268609.

The spelling of 8035146868 in words is "eight billion, thirty-five million, one hundred forty-six thousand, eight hundred sixty-eight".

Divisors: 1 2 4 7 14 28 139 278 556 973 1946 3892 2064529 4129058 8258116 14451703 28903406 57806812 286969531 573939062 1147878124 2008786717 4017573434 8035146868