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67355342 = 2192961121
BaseRepresentation
bin1000000001111…
…00001011001110
311200202000011022
410000330023032
5114220332332
610403354142
71445340155
oct400741316
9150660138
1067355342
113502507a
121a682952
1310c53b42
148d3459c
155da7212
hex403c2ce

67355342 has 16 divisors (see below), whose sum is σ = 110019600. Its totient is φ = 30804480.

The previous prime is 67355341. The next prime is 67355359. The reversal of 67355342 is 24355376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67355341) by changing a digit.

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, 29459 + ... + 31662.

It is an arithmetic number, because the mean of its divisors is an integer number (6876225).

Almost surely, 267355342 is an apocalyptic number.

67355342 is a deficient number, since it is larger than the sum of its proper divisors (42664258).

67355342 is a wasteful number, since it uses less digits than its factorization.

67355342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61171.

The product of its digits is 75600, while the sum is 35.

The square root of 67355342 is about 8207.0300352807. The cubic root of 67355342 is about 406.8715735556.

The spelling of 67355342 in words is "sixty-seven million, three hundred fifty-five thousand, three hundred forty-two".

Divisors: 1 2 19 29 38 58 551 1102 61121 122242 1161299 1772509 2322598 3545018 33677671 67355342