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10132427 is a prime number
BaseRepresentation
bin100110101001…
…101111001011
3201001210002002
4212221233023
510043214202
61001101215
7152060414
oct46515713
921053062
1010132427
1157a0708
12348780b
132139c26
1414ba80b
15d52302
hex9a9bcb

10132427 has 2 divisors, whose sum is σ = 10132428. Its totient is φ = 10132426.

The previous prime is 10132417. The next prime is 10132433. The reversal of 10132427 is 72423101.

It is a strong prime.

It is an emirp because it is prime and its reverse (72423101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10132427 - 210 = 10131403 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10132399 and 10132408.

It is not a weakly prime, because it can be changed into another prime (10132417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066213 + 5066214.

It is an arithmetic number, because the mean of its divisors is an integer number (5066214).

Almost surely, 210132427 is an apocalyptic number.

10132427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10132427 is an equidigital number, since it uses as much as digits as its factorization.

10132427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 10132427 is about 3183.1473418615. The cubic root of 10132427 is about 216.3903193463.

Adding to 10132427 its reverse (72423101), we get a palindrome (82555528).

The spelling of 10132427 in words is "ten million, one hundred thirty-two thousand, four hundred twenty-seven".