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10123022 = 271355621
BaseRepresentation
bin100110100111…
…011100001110
3201001022011202
4212213130032
510042414042
61000545502
7152021120
oct46473416
921038152
1010123022
115794638
123482292
132135870
1414b7210
15d4e632
hex9a770e

10123022 has 16 divisors (see below), whose sum is σ = 18688992. Its totient is φ = 4004640.

The previous prime is 10123021. The next prime is 10123033. The reversal of 10123022 is 22032101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10122994 and 10123012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123021) 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, 27629 + ... + 27992.

It is an arithmetic number, because the mean of its divisors is an integer number (1168062).

Almost surely, 210123022 is an apocalyptic number.

10123022 is a deficient number, since it is larger than the sum of its proper divisors (8565970).

10123022 is a wasteful number, since it uses less digits than its factorization.

10123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55643.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10123022 is about 3181.6696874440. The cubic root of 10123022 is about 216.3233468773.

Adding to 10123022 its reverse (22032101), we get a palindrome (32155123).

The spelling of 10123022 in words is "ten million, one hundred twenty-three thousand, twenty-two".

Divisors: 1 2 7 13 14 26 91 182 55621 111242 389347 723073 778694 1446146 5061511 10123022