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119054057 = 1943145721
BaseRepresentation
bin1110001100010…
…01111011101001
322022000120110112
413012021323221
5220434212212
615451424105
72643641243
oct706117351
9268016415
10119054057
1161226091
1233a55035
131b8854b5
1411b51093
15a6ba422
hex7189ee9

119054057 has 8 divisors (see below), whose sum is σ = 128235360. Its totient is φ = 110164320.

The previous prime is 119054041. The next prime is 119054081. The reversal of 119054057 is 750450911.

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 119054057 - 24 = 119054041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119054087) 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, 72044 + ... + 73677.

It is an arithmetic number, because the mean of its divisors is an integer number (16029420).

Almost surely, 2119054057 is an apocalyptic number.

It is an amenable number.

119054057 is a deficient number, since it is larger than the sum of its proper divisors (9181303).

119054057 is a wasteful number, since it uses less digits than its factorization.

119054057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145783.

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 119054057 is about 10911.1895318522. The cubic root of 119054057 is about 491.9429409780.

The spelling of 119054057 in words is "one hundred nineteen million, fifty-four thousand, fifty-seven".

Divisors: 1 19 43 817 145721 2768699 6266003 119054057