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120327085 = 585728081
BaseRepresentation
bin1110010110000…
…00101110101101
322101102020201201
413023000232231
5221300431320
615535005501
72660522554
oct713005655
9271366651
10120327085
1161a1557a
1234369891
131bc0ca78
1411da2d9b
15a86c70a
hex72c0bad

120327085 has 8 divisors (see below), whose sum is σ = 144566136. Its totient is φ = 96145920.

The previous prime is 120327083. The next prime is 120327113. The reversal of 120327085 is 580723021.

It can be written as a sum of positive squares in 4 ways, for example, as 22297284 + 98029801 = 4722^2 + 9901^2 .

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

It is not a de Polignac number, because 120327085 - 21 = 120327083 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 (120327083) 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, 9756 + ... + 18325.

It is an arithmetic number, because the mean of its divisors is an integer number (18070767).

Almost surely, 2120327085 is an apocalyptic number.

It is an amenable number.

120327085 is a deficient number, since it is larger than the sum of its proper divisors (24239051).

120327085 is an equidigital number, since it uses as much as digits as its factorization.

120327085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28943.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 120327085 is about 10969.3703100953. The cubic root of 120327085 is about 493.6901532976.

The spelling of 120327085 in words is "one hundred twenty million, three hundred twenty-seven thousand, eighty-five".

Divisors: 1 5 857 4285 28081 140405 24065417 120327085