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10024141421 = 72949380007
BaseRepresentation
bin10010101010111110…
…00100001001101101
3221212121012010221002
421111133010021231
5131012140011141
64334404050045
7503256540050
oct112537041155
927777163832
1010024141421
1142844038a8
121b39093925
13c399c0938
146b1448a97
153da07ae9b
hex2557c426d

10024141421 has 8 divisors (see below), whose sum is σ = 11851201920. Its totient is φ = 8295841008.

The previous prime is 10024141403. The next prime is 10024141441. The reversal of 10024141421 is 12414142001.

10024141421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10024141421 - 218 = 10023879277 is a prime.

It is a super-2 number, since 2×100241414212 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10024141393 and 10024141402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024141441) 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, 24689801 + ... + 24690206.

It is an arithmetic number, because the mean of its divisors is an integer number (1481400240).

Almost surely, 210024141421 is an apocalyptic number.

It is an amenable number.

10024141421 is a deficient number, since it is larger than the sum of its proper divisors (1827060499).

10024141421 is an equidigital number, since it uses as much as digits as its factorization.

10024141421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49380043.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10024141421 its reverse (12414142001), we get a palindrome (22438283422).

The spelling of 10024141421 in words is "ten billion, twenty-four million, one hundred forty-one thousand, four hundred twenty-one".

Divisors: 1 7 29 203 49380007 345660049 1432020203 10024141421