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10030229 = 11911839
BaseRepresentation
bin100110010000…
…110010010101
3200212120212222
4212100302111
510031431404
6554552125
7151153436
oct46206225
920776788
1010030229
115730950
123438645
132102561
14149148d
15d31dbe
hex990c95

10030229 has 4 divisors (see below), whose sum is σ = 10942080. Its totient is φ = 9118380.

The previous prime is 10030217. The next prime is 10030247. The reversal of 10030229 is 92203001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10030229 - 28 = 10029973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030529) 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, 455909 + ... + 455930.

It is an arithmetic number, because the mean of its divisors is an integer number (2735520).

Almost surely, 210030229 is an apocalyptic number.

It is an amenable number.

10030229 is a deficient number, since it is larger than the sum of its proper divisors (911851).

10030229 is an equidigital number, since it uses as much as digits as its factorization.

10030229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911850.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 10030229 is about 3167.0536781053. The cubic root of 10030229 is about 215.6603386455.

The spelling of 10030229 in words is "ten million, thirty thousand, two hundred twenty-nine".

Divisors: 1 11 911839 10030229