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1742014893 = 31135138687
BaseRepresentation
bin110011111010101…
…0000100110101101
311111101220112012010
41213311100212231
512031423434033
6444505231433
761111611423
oct14765204655
94441815163
101742014893
1181435a633
12407492579
13219b9a258
14127501113
15a2e02863
hex67d509ad

1742014893 has 8 divisors (see below), whose sum is σ = 2343241728. Its totient is φ = 1151065664.

The previous prime is 1742014849. The next prime is 1742014907. The reversal of 1742014893 is 3984102471.

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 1742014893 - 217 = 1741883821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1742014823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2569005 + ... + 2569682.

It is an arithmetic number, because the mean of its divisors is an integer number (292905216).

Almost surely, 21742014893 is an apocalyptic number.

It is an amenable number.

1742014893 is a deficient number, since it is larger than the sum of its proper divisors (601226835).

1742014893 is a wasteful number, since it uses less digits than its factorization.

1742014893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5138803.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 1742014893 is about 41737.4519227037. The cubic root of 1742014893 is about 1203.2354568700.

The spelling of 1742014893 in words is "one billion, seven hundred forty-two million, fourteen thousand, eight hundred ninety-three".

Divisors: 1 3 113 339 5138687 15416061 580671631 1742014893