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88385068 = 22592391567
BaseRepresentation
bin1010100010010…
…10011000101100
320011022102112001
411101022120230
5140111310233
612434222044
72122155262
oct521123054
9204272461
1088385068
1145989012
1225724924
1315407b75
14ba4a432
157b5d27d
hex544a62c

88385068 has 24 divisors (see below), whose sum is σ = 158054400. Its totient is φ = 43234128.

The previous prime is 88385041. The next prime is 88385083. The reversal of 88385068 is 86058388.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 55621 + ... + 57187.

It is an arithmetic number, because the mean of its divisors is an integer number (6585600).

Almost surely, 288385068 is an apocalyptic number.

It is an amenable number.

88385068 is a deficient number, since it is larger than the sum of its proper divisors (69669332).

88385068 is a wasteful number, since it uses less digits than its factorization.

88385068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869 (or 1867 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 88385068 is about 9401.3333096960. Note that the first 4 decimals coincide. The cubic root of 88385068 is about 445.4438495381.

The spelling of 88385068 in words is "eighty-eight million, three hundred eighty-five thousand, sixty-eight".

Divisors: 1 2 4 59 118 236 239 478 956 1567 3134 6268 14101 28202 56404 92453 184906 369812 374513 749026 1498052 22096267 44192534 88385068