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10441420 = 22511311531
BaseRepresentation
bin100111110101…
…001011001100
3201122110221021
4213311023030
510133111140
61011443524
7154515313
oct47651314
921573837
1010441420
115991880
1235b65a4
132217772
14155b27a
15db3b4a
hex9f52cc

10441420 has 48 divisors (see below), whose sum is σ = 24708096. Its totient is φ = 3672000.

The previous prime is 10441411. The next prime is 10441423. The reversal of 10441420 is 2414401.

It is a junction number, because it is equal to n+sod(n) for n = 10441394 and 10441403.

It is not an unprimeable number, because it can be changed into a prime (10441423) 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 15 ways as a sum of consecutive naturals, for example, 6055 + ... + 7585.

It is an arithmetic number, because the mean of its divisors is an integer number (514752).

Almost surely, 210441420 is an apocalyptic number.

10441420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10441420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12354048).

10441420 is an abundant number, since it is smaller than the sum of its proper divisors (14266676).

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

10441420 is a wasteful number, since it uses less digits than its factorization.

10441420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582 (or 1580 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 10441420 is about 3231.3186162927. The cubic root of 10441420 is about 218.5679715639.

Adding to 10441420 its reverse (2414401), we get a palindrome (12855821).

The spelling of 10441420 in words is "ten million, four hundred forty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 31 44 55 62 110 124 155 220 310 341 620 682 1364 1531 1705 3062 3410 6124 6820 7655 15310 16841 30620 33682 47461 67364 84205 94922 168410 189844 237305 336820 474610 522071 949220 1044142 2088284 2610355 5220710 10441420