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124153 is a prime number
BaseRepresentation
bin11110010011111001
320022022021
4132103321
512433103
62354441
71024651
oct362371
9208267
10124153
1185307
125ba21
1344683
1433361
1526bbd
hex1e4f9

124153 has 2 divisors, whose sum is σ = 124154. Its totient is φ = 124152.

The previous prime is 124147. The next prime is 124171. The reversal of 124153 is 351421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82944 + 41209 = 288^2 + 203^2 .

It is a cyclic number.

It is not a de Polignac number, because 124153 - 25 = 124121 is a prime.

It is equal to p11662 and since 124153 and 11662 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (124123) by changing a digit.

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, 62076 + 62077.

It is an arithmetic number, because the mean of its divisors is an integer number (62077).

2124153 is an apocalyptic number.

It is an amenable number.

124153 is a deficient number, since it is larger than the sum of its proper divisors (1).

124153 is an equidigital number, since it uses as much as digits as its factorization.

124153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120, while the sum is 16.

The square root of 124153 is about 352.3535156629. The cubic root of 124153 is about 49.8868106233.

Adding to 124153 its reverse (351421), we get a palindrome (475574).

The spelling of 124153 in words is "one hundred twenty-four thousand, one hundred fifty-three".