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1241412124 = 221135475021
BaseRepresentation
bin100100111111110…
…0111001000011100
310012111221021021211
41021333213020130
510020300141444
6323103434204
742522554221
oct11177471034
93174837254
101241412124
11587821337
122a78b5964
1316a2639b4
14bac2d948
1573ebac34
hex49fe721c

1241412124 has 24 divisors (see below), whose sum is σ = 2196140688. Its totient is φ = 613966080.

The previous prime is 1241412121. The next prime is 1241412203. The reversal of 1241412124 is 4212141421.

It is a super-2 number, since 2×12414121242 = 3082208123228382752, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1241412095 and 1241412104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241412121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244734 + ... + 249754.

It is an arithmetic number, because the mean of its divisors is an integer number (91505862).

Almost surely, 21241412124 is an apocalyptic number.

It is an amenable number.

1241412124 is a deficient number, since it is larger than the sum of its proper divisors (954728564).

1241412124 is a wasteful number, since it uses less digits than its factorization.

1241412124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5685 (or 5683 counting only the distinct ones).

The product of its digits is 512, while the sum is 22.

The square root of 1241412124 is about 35233.6788314817. The cubic root of 1241412124 is about 1074.7447380941.

Adding to 1241412124 its reverse (4212141421), we get a palindrome (5453553545).

The spelling of 1241412124 in words is "one billion, two hundred forty-one million, four hundred twelve thousand, one hundred twenty-four".

Divisors: 1 2 4 113 226 452 547 1094 2188 5021 10042 20084 61811 123622 247244 567373 1134746 2269492 2746487 5492974 10985948 310353031 620706062 1241412124