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10441422020 = 225631883937
BaseRepresentation
bin10011011100101101…
…10111010011000100
3222221200101012022002
421232112313103010
5132341001001040
64444031524432
7516514423421
oct115626672304
928850335262
1010441422020
114478a019a7
122034989718
13ca52a2933
14710a2ad48
15411a04a15
hex26e5b74c4

10441422020 has 48 divisors (see below), whose sum is σ = 22010072448. Its totient is φ = 4160782080.

The previous prime is 10441422011. The next prime is 10441422023. The reversal of 10441422020 is 2022414401.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10441421983 and 10441422001.

It is not an unprimeable number, because it can be changed into a prime (10441422023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11142992 + ... + 11143928.

It is an arithmetic number, because the mean of its divisors is an integer number (458543176).

Almost surely, 210441422020 is an apocalyptic number.

10441422020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10441422020 is an abundant number, since it is smaller than the sum of its proper divisors (11568650428).

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

10441422020 is a wasteful number, since it uses less digits than its factorization.

10441422020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460 (or 2458 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10441422020 its reverse (2022414401), we get a palindrome (12463836421).

The spelling of 10441422020 in words is "ten billion, four hundred forty-one million, four hundred twenty-two thousand, twenty".

Divisors: 1 2 4 5 10 20 631 883 937 1262 1766 1874 2524 3155 3532 3748 4415 4685 6310 8830 9370 12620 17660 18740 557173 591247 827371 1114346 1182494 1654742 2228692 2364988 2785865 2956235 3309484 4136855 5571730 5912470 8273710 11143460 11824940 16547420 522071101 1044142202 2088284404 2610355505 5220711010 10441422020