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10042233 = 331107981
BaseRepresentation
bin100110010011…
…101101111001
3200220012100120
4212103231321
510032322413
6555123453
7151233435
oct46235571
920805316
1010042233
115739973
123443589
132107b66
1414959c5
15d35723
hex993b79

10042233 has 8 divisors (see below), whose sum is σ = 13821696. Its totient is φ = 6478800.

The previous prime is 10042199. The next prime is 10042289. The reversal of 10042233 is 33224001.

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

It is not a de Polignac number, because 10042233 - 213 = 10034041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10042433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53898 + ... + 54083.

It is an arithmetic number, because the mean of its divisors is an integer number (1727712).

Almost surely, 210042233 is an apocalyptic number.

It is an amenable number.

10042233 is a deficient number, since it is larger than the sum of its proper divisors (3779463).

10042233 is a wasteful number, since it uses less digits than its factorization.

10042233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108015.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 10042233 is about 3168.9482482363. The cubic root of 10042233 is about 215.7463371690.

Adding to 10042233 its reverse (33224001), we get a palindrome (43266234).

The spelling of 10042233 in words is "ten million, forty-two thousand, two hundred thirty-three".

Divisors: 1 3 31 93 107981 323943 3347411 10042233