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10022124 = 2237119311
BaseRepresentation
bin100110001110…
…110011101100
3200212011202210
4212032303230
510031201444
6554450420
7151121010
oct46166354
920764683
1010022124
115725852
123433a10
1320cb968
14148c540
15d2e7b9
hex98ecec

10022124 has 24 divisors (see below), whose sum is σ = 26725888. Its totient is φ = 2863440.

The previous prime is 10022123. The next prime is 10022143. The reversal of 10022124 is 42122001.

It is a super-5 number, since 5×100221245 (a number of 36 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59572 + ... + 59739.

Almost surely, 210022124 is an apocalyptic number.

10022124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10022124 is an abundant number, since it is smaller than the sum of its proper divisors (16703764).

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

10022124 is a wasteful number, since it uses less digits than its factorization.

10022124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119325 (or 119323 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 10022124 is about 3165.7738390479. The cubic root of 10022124 is about 215.6022343535.

Adding to 10022124 its reverse (42122001), we get a palindrome (52144125).

The spelling of 10022124 in words is "ten million, twenty-two thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 119311 238622 357933 477244 715866 835177 1431732 1670354 2505531 3340708 5011062 10022124