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5428007368 = 237711365193
BaseRepresentation
bin1010000111000100…
…01101000111001000
3112000021202100021221
411003202031013020
542104032213433
62254341011424
7251340205240
oct50342150710
915007670257
105428007368
112335a72303
1210759b3b74
136867281a4
14396c76b20
1521b7ed72d
hex14388d1c8

5428007368 has 32 divisors (see below), whose sum is σ = 11795276160. Its totient is φ = 2293522560.

The previous prime is 5428007359. The next prime is 5428007399. The reversal of 5428007368 is 8637008245.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678621 + ... + 686572.

It is an arithmetic number, because the mean of its divisors is an integer number (368602380).

Almost surely, 25428007368 is an apocalyptic number.

It is an amenable number.

5428007368 is an abundant number, since it is smaller than the sum of its proper divisors (6367268792).

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

5428007368 is a wasteful number, since it uses less digits than its factorization.

5428007368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365277 (or 1365273 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 5428007368 is about 73675.0118289777. The cubic root of 5428007368 is about 1757.4385268123.

The spelling of 5428007368 in words is "five billion, four hundred twenty-eight million, seven thousand, three hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 56 71 142 284 497 568 994 1988 3976 1365193 2730386 5460772 9556351 10921544 19112702 38225404 76450808 96928703 193857406 387714812 678500921 775429624 1357001842 2714003684 5428007368