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48700545124 = 227211214332
BaseRepresentation
bin101101010110110001…
…110101100001100100
311122201000200000122111
4231112301311201210
51244214314420444
634212301410404
73342562542400
oct552661654144
9148630600574
1048700545124
1119721208400
129531869a04
134791795c0a
1424ddd12100
151400761234
hexb56c75864

48700545124 has 81 divisors (see below), whose sum is σ = 109048598841. Its totient is φ = 18960997440.

The previous prime is 48700545119. The next prime is 48700545143. The reversal of 48700545124 is 42154500784.

The square root of 48700545124 is 220682.

It is a perfect power (a square), and thus also a powerful number.

48700545124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40388940900 + 8311604224 = 200970^2 + 91168^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 33984312 + ... + 33985744.

Almost surely, 248700545124 is an apocalyptic number.

48700545124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

48700545124 is the 220682-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48700545124

48700545124 is an abundant number, since it is smaller than the sum of its proper divisors (60348053717).

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

48700545124 is a wasteful number, since it uses less digits than its factorization.

48700545124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906 (or 1453 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 40.

The spelling of 48700545124 in words is "forty-eight billion, seven hundred million, five hundred forty-five thousand, one hundred twenty-four".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 121 154 196 242 308 484 539 847 1078 1433 1694 2156 2866 3388 5732 5929 10031 11858 15763 20062 23716 31526 40124 63052 70217 110341 140434 173393 220682 280868 346786 441364 693572 772387 1213751 1544774 2053489 2427502 3089548 4106978 4855004 8213956 8496257 14374423 16992514 22588379 28748846 33985028 45176758 57497692 90353516 100620961 158118653 201241922 248472169 316237306 402483844 496944338 632474612 993888676 1106830571 1739305183 2213661142 3478610366 4427322284 6957220732 12175136281 24350272562 48700545124