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32010044244 = 22310724929941
BaseRepresentation
bin11101110011111100…
…101000001101010100
310001121211112201201020
4131303330220031110
51011024032403434
622412154201140
72212144613103
oct356374501524
9101554481636
1032010044244
1112636921022
1262541231b0
1330319481a9
14179939a03a
15c75322849
hex773f28354

32010044244 has 24 divisors (see below), whose sum is σ = 75388144608. Its totient is φ = 10570294560.

The previous prime is 32010044221. The next prime is 32010044293. The reversal of 32010044244 is 44244001023.

It is a happy number.

It is a super-3 number, since 3×320100442443 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12463687 + ... + 12466254.

It is an arithmetic number, because the mean of its divisors is an integer number (3141172692).

Almost surely, 232010044244 is an apocalyptic number.

It is an amenable number.

32010044244 is an abundant number, since it is smaller than the sum of its proper divisors (43378100364).

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

32010044244 is a wasteful number, since it uses less digits than its factorization.

32010044244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24930055 (or 24930053 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 32010044244 its reverse (44244001023), we get a palindrome (76254045267).

The spelling of 32010044244 in words is "thirty-two billion, ten million, forty-four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 107 214 321 428 642 1284 24929941 49859882 74789823 99719764 149579646 299159292 2667503687 5335007374 8002511061 10670014748 16005022122 32010044244