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12010234 = 229207073
BaseRepresentation
bin101101110100…
…001011111010
3211121011221111
4231310023322
511033311414
61105230534
7204041155
oct55641372
924534844
1012010234
116863515
12403244a
132646862
141848c9c
1510c38c4
hexb742fa

12010234 has 8 divisors (see below), whose sum is σ = 18636660. Its totient is φ = 5798016.

The previous prime is 12010199. The next prime is 12010241. The reversal of 12010234 is 43201021.

It can be written as a sum of positive squares in 2 ways, for example, as 11923209 + 87025 = 3453^2 + 295^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103479 + ... + 103594.

Almost surely, 212010234 is an apocalyptic number.

12010234 is a deficient number, since it is larger than the sum of its proper divisors (6626426).

12010234 is a wasteful number, since it uses less digits than its factorization.

12010234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207104.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 12010234 is about 3465.5784509949. The cubic root of 12010234 is about 229.0079133819.

Adding to 12010234 its reverse (43201021), we get a palindrome (55211255).

The spelling of 12010234 in words is "twelve million, ten thousand, two hundred thirty-four".

Divisors: 1 2 29 58 207073 414146 6005117 12010234