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4213120213124 = 2217422231467391
BaseRepresentation
bin111101010011110001100…
…010001010000010000100
3112220202210120222021021222
4331103301202022002010
51023011432233304444
612543251455455512
7613250021634254
oct75236142120204
915822716867258
104213120213124
111384857585109
12580645527598
132473ac389514
14107cb7b1d964
15748d61c9eee
hex3d4f188a084

4213120213124 has 24 divisors (see below), whose sum is σ = 7806854135808. Its totient is φ = 1982596498560.

The previous prime is 4213120213091. The next prime is 4213120213171.

It is a happy number.

4213120213124 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4213120213093 and 4213120213102.

It is an unprimeable number.

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, 2137469 + ... + 3604859.

It is an arithmetic number, because the mean of its divisors is an integer number (325285588992).

Almost surely, 24213120213124 is an apocalyptic number.

It is an amenable number.

4213120213124 is a deficient number, since it is larger than the sum of its proper divisors (3593733922684).

4213120213124 is a wasteful number, since it uses less digits than its factorization.

4213120213124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509635 (or 1509633 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

It can be divided in two parts, 4213120 and 213124, that added together give a palindrome (4426244).

The spelling of 4213120213124 in words is "four trillion, two hundred thirteen billion, one hundred twenty million, two hundred thirteen thousand, one hundred twenty-four".

Divisors: 1 2 4 17 34 68 42223 84446 168892 717791 1435582 1467391 2871164 2934782 5869564 24945647 49891294 99782588 61957650193 123915300386 247830600772 1053280053281 2106560106562 4213120213124