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124116 = 22310343
BaseRepresentation
bin11110010011010100
320022020220
4132103110
512432431
62354340
71024566
oct362324
9208226
10124116
1185283
125b9b0
1344655
1433336
1526b96
hex1e4d4

124116 has 12 divisors (see below), whose sum is σ = 289632. Its totient is φ = 41368.

The previous prime is 124097. The next prime is 124121. The reversal of 124116 is 611421.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 124095 and 124104.

It is a congruent number.

It is an unprimeable number.

124116 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5160 + ... + 5183.

It is an arithmetic number, because the mean of its divisors is an integer number (24136).

2124116 is an apocalyptic number.

It is an amenable number.

124116 is an abundant number, since it is smaller than the sum of its proper divisors (165516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124116 is a wasteful number, since it uses less digits than its factorization.

124116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10350 (or 10348 counting only the distinct ones).

The product of its digits is 48, while the sum is 15.

The square root of 124116 is about 352.3010076625. The cubic root of 124116 is about 49.8818543855.

Adding to 124116 its reverse (611421), we get a palindrome (735537).

The spelling of 124116 in words is "one hundred twenty-four thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 10343 20686 31029 41372 62058 124116