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10414442 = 25207221
BaseRepresentation
bin100111101110…
…100101101010
3201121002221002
4213232211222
510131230232
61011115002
7154343543
oct47564552
921532832
1010414442
115973585
1235a2a62
1322083bc
1415514ca
15daab62
hex9ee96a

10414442 has 4 divisors (see below), whose sum is σ = 15621666. Its totient is φ = 5207220.

The previous prime is 10414441. The next prime is 10414463. The reversal of 10414442 is 24441401.

It is a happy number.

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., 10374841 + 39601 = 3221^2 + 199^2 .

It is a super-3 number, since 3×104144423 (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10414441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603609 + ... + 2603612.

Almost surely, 210414442 is an apocalyptic number.

10414442 is a deficient number, since it is larger than the sum of its proper divisors (5207224).

10414442 is an equidigital number, since it uses as much as digits as its factorization.

10414442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5207223.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 10414442 is about 3227.1414595583. The cubic root of 10414442 is about 218.3795676744.

Adding to 10414442 its reverse (24441401), we get a palindrome (34855843).

The spelling of 10414442 in words is "ten million, four hundred fourteen thousand, four hundred forty-two".

Divisors: 1 2 5207221 10414442