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119130389 = 721180657
BaseRepresentation
bin1110001100111…
…00100100010101
322022011110011122
413012130210111
5220444133024
615453213325
72644406630
oct706344425
9268143148
10119130389
1161278474
1233a91245
131b8b1171
1411b70c17
15a6d2d5e
hex719c915

119130389 has 8 divisors (see below), whose sum is σ = 136795968. Its totient is φ = 101626560.

The previous prime is 119130359. The next prime is 119130413. The reversal of 119130389 is 983031911.

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

It is a de Polignac number, because none of the positive numbers 2k-119130389 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 (119130359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38852 + ... + 41805.

It is an arithmetic number, because the mean of its divisors is an integer number (17099496).

Almost surely, 2119130389 is an apocalyptic number.

It is an amenable number.

119130389 is a deficient number, since it is larger than the sum of its proper divisors (17665579).

119130389 is an equidigital number, since it uses as much as digits as its factorization.

119130389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80875.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 119130389 is about 10914.6868484625. The cubic root of 119130389 is about 492.0480555987.

The spelling of 119130389 in words is "one hundred nineteen million, one hundred thirty thousand, three hundred eighty-nine".

Divisors: 1 7 211 1477 80657 564599 17018627 119130389