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34124234 = 2137124541
BaseRepresentation
bin1000001000101…
…1000111001010
32101012200122112
42002023013022
532213433414
63215222322
7563023364
oct202130712
971180575
1034124234
1118298051
12b5179a2
1370ba271
144763d34
152ee0d3e
hex208b1ca

34124234 has 8 divisors (see below), whose sum is σ = 51560388. Its totient is φ = 16937440.

The previous prime is 34124231. The next prime is 34124257. The reversal of 34124234 is 43242143.

It can be written as a sum of positive squares in 2 ways, for example, as 30525625 + 3598609 = 5525^2 + 1897^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34124231) 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, 61997 + ... + 62544.

Almost surely, 234124234 is an apocalyptic number.

34124234 is a deficient number, since it is larger than the sum of its proper divisors (17436154).

34124234 is a wasteful number, since it uses less digits than its factorization.

34124234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124680.

The product of its digits is 2304, while the sum is 23.

The square root of 34124234 is about 5841.5951588586. The cubic root of 34124234 is about 324.3552788775.

Adding to 34124234 its reverse (43242143), we get a palindrome (77366377).

The spelling of 34124234 in words is "thirty-four million, one hundred twenty-four thousand, two hundred thirty-four".

Divisors: 1 2 137 274 124541 249082 17062117 34124234