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44005231430200 = 23521567140412353
BaseRepresentation
bin10100000000101110001000…
…01100000000101000111000
312202210212012020110220100201
422000113010030000220320
521231440203221231300
6233331420234011544
712161162441345005
oct1200270414005070
9182725166426321
1044005231430200
1113026571a23677
124b28612b76bb4
131b728a2162011
14ac1c165208ac
15514a250e566a
hex2805c4300a38

44005231430200 has 48 divisors (see below), whose sum is σ = 102377455548480. Its totient is φ = 17590859458560.

The previous prime is 44005231430123. The next prime is 44005231430269. The reversal of 44005231430200 is 203413250044.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69892777 + ... + 70519576.

It is an arithmetic number, because the mean of its divisors is an integer number (2132863657260).

Almost surely, 244005231430200 is an apocalyptic number.

44005231430200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44005231430200 is an abundant number, since it is smaller than the sum of its proper divisors (58372224118280).

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

44005231430200 is a wasteful number, since it uses less digits than its factorization.

44005231430200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140413936 (or 140413927 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 44005231430200 its reverse (203413250044), we get a palindrome (44208644680244).

The spelling of 44005231430200 in words is "forty-four trillion, five billion, two hundred thirty-one million, four hundred thirty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 1567 3134 6268 7835 12536 15670 31340 39175 62680 78350 156700 313400 140412353 280824706 561649412 702061765 1123298824 1404123530 2808247060 3510308825 5616494120 7020617650 14041235300 28082470600 220026157151 440052314302 880104628604 1100130785755 1760209257208 2200261571510 4400523143020 5500653928775 8801046286040 11001307857550 22002615715100 44005231430200