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119434145 = 5178713367
BaseRepresentation
bin1110001111001…
…10101110100001
322022201212211212
413013212232201
5221033343040
615503515505
72650113335
oct707465641
9268655755
10119434145
1161465706
1233bb8b95
131b9894bc
1411c0d7c5
15a742d65
hex71e6ba1

119434145 has 8 divisors (see below), whose sum is σ = 143411904. Its totient is φ = 95486704.

The previous prime is 119434123. The next prime is 119434181. The reversal of 119434145 is 541434911.

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 119434145 - 28 = 119433889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2252 + ... + 15618.

It is an arithmetic number, because the mean of its divisors is an integer number (17926488).

Almost surely, 2119434145 is an apocalyptic number.

It is an amenable number.

119434145 is a deficient number, since it is larger than the sum of its proper divisors (23977759).

119434145 is a wasteful number, since it uses less digits than its factorization.

119434145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15159.

The product of its digits is 8640, while the sum is 32.

The square root of 119434145 is about 10928.5930018461. The cubic root of 119434145 is about 492.4659050323.

The spelling of 119434145 in words is "one hundred nineteen million, four hundred thirty-four thousand, one hundred forty-five".

Divisors: 1 5 1787 8935 13367 66835 23886829 119434145