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119214897 = 3172337547
BaseRepresentation
bin1110001101100…
…01001100110001
322022022202002120
413012301030301
5221004334042
615455104453
72645211204
oct706611461
9268282076
10119214897
1161325a0a
1233b12129
131b910779
1411b9393b
15a6ecdec
hex71b1331

119214897 has 8 divisors (see below), whose sum is σ = 168303456. Its totient is φ = 74801472.

The previous prime is 119214883. The next prime is 119214899. The reversal of 119214897 is 798412911.

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

It is not a de Polignac number, because 119214897 - 26 = 119214833 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (119214899) 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, 1168723 + ... + 1168824.

It is an arithmetic number, because the mean of its divisors is an integer number (21037932).

Almost surely, 2119214897 is an apocalyptic number.

119214897 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

119214897 is a deficient number, since it is larger than the sum of its proper divisors (49088559).

119214897 is a wasteful number, since it uses less digits than its factorization.

119214897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337567.

The product of its digits is 36288, while the sum is 42.

The square root of 119214897 is about 10918.5574596647. The cubic root of 119214897 is about 492.1643767963.

The spelling of 119214897 in words is "one hundred nineteen million, two hundred fourteen thousand, eight hundred ninety-seven".

Divisors: 1 3 17 51 2337547 7012641 39738299 119214897