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119968067 = 1814871361
BaseRepresentation
bin1110010011010…
…01000101000011
322100202000020202
413021221011003
5221202434232
615523155415
72654466062
oct711510503
9270660222
10119968067
116179a86a
1234215b6b
131bb1552b
1411d0c1d9
15a7eb162
hex7269143

119968067 has 8 divisors (see below), whose sum is σ = 120967392. Its totient is φ = 118972800.

The previous prime is 119968027. The next prime is 119968081. The reversal of 119968067 is 760869911.

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 119968067 - 28 = 119967811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119968007) 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, 87467 + ... + 88827.

It is an arithmetic number, because the mean of its divisors is an integer number (15120924).

Almost surely, 2119968067 is an apocalyptic number.

119968067 is a deficient number, since it is larger than the sum of its proper divisors (999325).

119968067 is a wasteful number, since it uses less digits than its factorization.

119968067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 119968067 is about 10952.9935177558. The cubic root of 119968067 is about 493.1986590123.

The spelling of 119968067 in words is "one hundred nineteen million, nine hundred sixty-eight thousand, sixty-seven".

Divisors: 1 181 487 1361 88147 246341 662807 119968067