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68014088 = 2312766943
BaseRepresentation
bin1000000110111…
…01000000001000
311201222110210022
410003131000020
5114402422323
610425440012
71454052542
oct403350010
9151873708
1068014088
1135434a9a
121a940008
131112492c
149066692
155e874c8
hex40dd008

68014088 has 16 divisors (see below), whose sum is σ = 128532480. Its totient is φ = 33738768.

The previous prime is 68014087. The next prime is 68014097. The reversal of 68014088 is 88041086.

It is not an unprimeable number, because it can be changed into a prime (68014087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32456 + ... + 34487.

It is an arithmetic number, because the mean of its divisors is an integer number (8033280).

Almost surely, 268014088 is an apocalyptic number.

It is an amenable number.

68014088 is a deficient number, since it is larger than the sum of its proper divisors (60518392).

68014088 is a wasteful number, since it uses less digits than its factorization.

68014088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67076 (or 67072 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 68014088 is about 8247.0654174682. The cubic root of 68014088 is about 408.1936956753.

The spelling of 68014088 in words is "sixty-eight million, fourteen thousand, eighty-eight".

Divisors: 1 2 4 8 127 254 508 1016 66943 133886 267772 535544 8501761 17003522 34007044 68014088