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10323122 = 25161561
BaseRepresentation
bin100111011000…
…010010110010
3201102110122212
4213120102302
510120314442
61005132122
7153513365
oct47302262
921373585
1010323122
115910a07
12355a042
1321a5974
14152a0dc
15d8da82
hex9d84b2

10323122 has 4 divisors (see below), whose sum is σ = 15484686. Its totient is φ = 5161560.

The previous prime is 10323119. The next prime is 10323133. The reversal of 10323122 is 22132301.

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., 6754801 + 3568321 = 2599^2 + 1889^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10323097 and 10323106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2580779 + ... + 2580782.

Almost surely, 210323122 is an apocalyptic number.

10323122 is a deficient number, since it is larger than the sum of its proper divisors (5161564).

10323122 is an equidigital number, since it uses as much as digits as its factorization.

10323122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161563.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 10323122 is about 3212.9615621728. The cubic root of 10323122 is about 217.7393990594.

Adding to 10323122 its reverse (22132301), we get a palindrome (32455423).

The spelling of 10323122 in words is "ten million, three hundred twenty-three thousand, one hundred twenty-two".

Divisors: 1 2 5161561 10323122