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68160114 = 23211344243
BaseRepresentation
bin1000001000000…
…00101001110010
311202020220002200
410010000221302
5114422110424
610432524030
71455231351
oct404005162
9152226080
1068160114
1135524780
121a9b0616
1311176239
1490a3998
155eb58c9
hex4100a72

68160114 has 24 divisors (see below), whose sum is σ = 161106192. Its totient is φ = 20654520.

The previous prime is 68160107. The next prime is 68160133. The reversal of 68160114 is 41106186.

It is a super-2 number, since 2×681601142 = 9291602280985992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171924 + ... + 172319.

It is an arithmetic number, because the mean of its divisors is an integer number (6712758).

Almost surely, 268160114 is an apocalyptic number.

68160114 is an abundant number, since it is smaller than the sum of its proper divisors (92946078).

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

68160114 is a wasteful number, since it uses less digits than its factorization.

68160114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344262 (or 344259 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 68160114 is about 8255.9138803648. The cubic root of 68160114 is about 408.4856169844.

The spelling of 68160114 in words is "sixty-eight million, one hundred sixty thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 344243 688486 1032729 2065458 3098187 3786673 6196374 7573346 11360019 22720038 34080057 68160114