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10422141 = 33474047
BaseRepresentation
bin100111110000…
…011101111101
3201121111111020
4213300131331
510132002031
61011214353
7154405152
oct47603575
921544436
1010422141
115979344
1235a73b9
13220ba62
141554229
15dad096
hex9f077d

10422141 has 4 divisors (see below), whose sum is σ = 13896192. Its totient is φ = 6948092.

The previous prime is 10422133. The next prime is 10422143. The reversal of 10422141 is 14122401.

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 10422141 - 23 = 10422133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10422141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422143) 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, 1737021 + ... + 1737026.

It is an arithmetic number, because the mean of its divisors is an integer number (3474048).

Almost surely, 210422141 is an apocalyptic number.

It is an amenable number.

10422141 is a deficient number, since it is larger than the sum of its proper divisors (3474051).

10422141 is an equidigital number, since it uses as much as digits as its factorization.

10422141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474050.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 10422141 is about 3228.3340905179. The cubic root of 10422141 is about 218.4333676493.

Adding to 10422141 its reverse (14122401), we get a palindrome (24544542).

The spelling of 10422141 in words is "ten million, four hundred twenty-two thousand, one hundred forty-one".

Divisors: 1 3 3474047 10422141