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207042059 = 791132467
BaseRepresentation
bin11000101011100…
…11011000001011
3112102120211022102
430111303120023
5411000321214
632313344015
75062554110
oct1425633013
9472524272
10207042059
11a6962844
125940800b
1333b816c3
141d6d6907
151329abde
hexc57360b

207042059 has 8 divisors (see below), whose sum is σ = 236886528. Its totient is φ = 177264360.

The previous prime is 207042053. The next prime is 207042079. The reversal of 207042059 is 950240702.

207042059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 207042059 - 224 = 190264843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (207042053) 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, 9857 + ... + 22610.

It is an arithmetic number, because the mean of its divisors is an integer number (29610816).

Almost surely, 2207042059 is an apocalyptic number.

207042059 is a deficient number, since it is larger than the sum of its proper divisors (29844469).

207042059 is an equidigital number, since it uses as much as digits as its factorization.

207042059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33385.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 207042059 is about 14388.9561469900. The cubic root of 207042059 is about 591.5882315475.

The spelling of 207042059 in words is "two hundred seven million, forty-two thousand, fifty-nine".

Divisors: 1 7 911 6377 32467 227269 29577437 207042059