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10034421 = 331107897
BaseRepresentation
bin100110010001…
…110011110101
3200212210122020
4212101303311
510032100141
6555023353
7151201605
oct46216365
920783566
1010034421
115734011
12343ab59
132104437
141492c05
15d33266
hex991cf5

10034421 has 8 divisors (see below), whose sum is σ = 13810944. Its totient is φ = 6473760.

The previous prime is 10034419. The next prime is 10034441. The reversal of 10034421 is 12443001.

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

It is not a de Polignac number, because 10034421 - 21 = 10034419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10034421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10034441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53856 + ... + 54041.

It is an arithmetic number, because the mean of its divisors is an integer number (1726368).

Almost surely, 210034421 is an apocalyptic number.

It is an amenable number.

10034421 is a deficient number, since it is larger than the sum of its proper divisors (3776523).

10034421 is a wasteful number, since it uses less digits than its factorization.

10034421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107931.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10034421 is about 3167.7154228245. The cubic root of 10034421 is about 215.6903785786.

Adding to 10034421 its reverse (12443001), we get a palindrome (22477422).

The spelling of 10034421 in words is "ten million, thirty-four thousand, four hundred twenty-one".

Divisors: 1 3 31 93 107897 323691 3344807 10034421