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10430122 = 25215061
BaseRepresentation
bin100111110010…
…011010101010
3201121220102211
4213302122222
510132230442
61011315334
7154440343
oct47623252
921556384
1010430122
11598433a
1235abb4a
132212591
1415570ca
15db0617
hex9f26aa

10430122 has 4 divisors (see below), whose sum is σ = 15645186. Its totient is φ = 5215060.

The previous prime is 10430087. The next prime is 10430131. The reversal of 10430122 is 22103401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5716881 + 4713241 = 2391^2 + 2171^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2607529 + ... + 2607532.

Almost surely, 210430122 is an apocalyptic number.

10430122 is a deficient number, since it is larger than the sum of its proper divisors (5215064).

10430122 is an equidigital number, since it uses as much as digits as its factorization.

10430122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5215063.

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

The square root of 10430122 is about 3229.5699404100. The cubic root of 10430122 is about 218.4891102554.

Adding to 10430122 its reverse (22103401), we get a palindrome (32533523).

The spelling of 10430122 in words is "ten million, four hundred thirty thousand, one hundred twenty-two".

Divisors: 1 2 5215061 10430122