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350068061 = 789561907
BaseRepresentation
bin10100110111011…
…001110101011101
3220101201022002202
4110313121311131
51204104134221
654423101245
711450346410
oct2467316535
9811638082
10350068061
1116a671352
12992a1825
13576ab185
14346c7b77
1520aedd0b
hex14dd9d5d

350068061 has 8 divisors (see below), whose sum is σ = 404573760. Its totient is φ = 296686368.

The previous prime is 350068051. The next prime is 350068067. The reversal of 350068061 is 160860053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 350068061 - 210 = 350067037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350068067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280331 + ... + 281576.

It is an arithmetic number, because the mean of its divisors is an integer number (50571720).

Almost surely, 2350068061 is an apocalyptic number.

It is an amenable number.

350068061 is a deficient number, since it is larger than the sum of its proper divisors (54505699).

350068061 is an equidigital number, since it uses as much as digits as its factorization.

350068061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562003.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 350068061 is about 18710.1058521859. The cubic root of 350068061 is about 704.7755508362.

The spelling of 350068061 in words is "three hundred fifty million, sixty-eight thousand, sixty-one".

Divisors: 1 7 89 623 561907 3933349 50009723 350068061