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127034 = 2193343
BaseRepresentation
bin11111000000111010
320110020222
4133000322
513031114
62420042
71036235
oct370072
9213228
10127034
1187496
1261622
1345a8b
143441c
152798e
hex1f03a

127034 has 8 divisors (see below), whose sum is σ = 200640. Its totient is φ = 60156.

The previous prime is 127033. The next prime is 127037. The reversal of 127034 is 430721.

It is a happy number.

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

It is a super-2 number, since 2×1270342 = 32275274312, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 127034.

It is not an unprimeable number, because it can be changed into a prime (127031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634 + ... + 1709.

It is an arithmetic number, because the mean of its divisors is an integer number (25080).

2127034 is an apocalyptic number.

127034 is a deficient number, since it is larger than the sum of its proper divisors (73606).

127034 is a wasteful number, since it uses less digits than its factorization.

127034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 127034 is about 356.4182935821. The cubic root of 127034 is about 50.2697421664.

Adding to 127034 its reverse (430721), we get a palindrome (557755).

The spelling of 127034 in words is "one hundred twenty-seven thousand, thirty-four".

Divisors: 1 2 19 38 3343 6686 63517 127034