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44048204844 = 2237274911913
BaseRepresentation
bin101001000001011110…
…100100010000101100
311012200210110122120020
4221001132210100230
51210202320023334
632122505522140
73116361364200
oct510136442054
9135623418506
1044048204844
1117754077286
1286537a3350
1341cc981247
1421bc0acb00
15122c0cee49
hexa417a442c

44048204844 has 36 divisors (see below), whose sum is σ = 119559414744. Its totient is φ = 12585201216.

The previous prime is 44048204749. The next prime is 44048204923. The reversal of 44048204844 is 44840284044.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 44048204796 and 44048204805.

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, 37455369 + ... + 37456544.

It is an arithmetic number, because the mean of its divisors is an integer number (3321094854).

Almost surely, 244048204844 is an apocalyptic number.

It is an amenable number.

44048204844 is an abundant number, since it is smaller than the sum of its proper divisors (75511209900).

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

44048204844 is a wasteful number, since it uses less digits than its factorization.

44048204844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74911934 (or 74911925 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 42.

Adding to 44048204844 its reverse (44840284044), we get a palindrome (88888488888).

The spelling of 44048204844 in words is "forty-four billion, forty-eight million, two hundred four thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 74911913 149823826 224735739 299647652 449471478 524383391 898942956 1048766782 1573150173 2097533564 3146300346 3670683737 6292600692 7341367474 11012051211 14682734948 22024102422 44048204844