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54045410650 = 25271129484061
BaseRepresentation
bin110010010101010110…
…111000010101011010
312011111111222022202221
4302111112320111122
51341141111120100
640454512414254
73622203260620
oct622526702532
9164444868687
1054045410650
1120a14252a40
12a58384738a
135133c0093a
142889b05510
151614ada01a
hexc955b855a

54045410650 has 96 divisors (see below), whose sum is σ = 129651166080. Its totient is φ = 16264416000.

The previous prime is 54045410647. The next prime is 54045410663. The reversal of 54045410650 is 5601454045.

54045410650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130381 + ... + 353680.

It is an arithmetic number, because the mean of its divisors is an integer number (1350532980).

Almost surely, 254045410650 is an apocalyptic number.

54045410650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54045410650 is an abundant number, since it is smaller than the sum of its proper divisors (75605755430).

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

54045410650 is a wasteful number, since it uses less digits than its factorization.

54045410650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484120 (or 484115 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 54045410650 its reverse (5601454045), we get a palindrome (59646864695).

The spelling of 54045410650 in words is "fifty-four billion, forty-five million, four hundred ten thousand, six hundred fifty".

Divisors: 1 2 5 7 10 11 14 22 25 29 35 50 55 58 70 77 110 145 154 175 203 275 290 319 350 385 406 550 638 725 770 1015 1450 1595 1925 2030 2233 3190 3850 4466 5075 7975 10150 11165 15950 22330 55825 111650 484061 968122 2420305 3388427 4840610 5324671 6776854 10649342 12101525 14037769 16942135 24203050 26623355 28075538 33884270 37272697 53246710 70188845 74545394 84710675 98264383 133116775 140377690 154415459 169421350 186363485 196528766 266233550 308830918 350944225 372726970 491321915 701888450 772077295 931817425 982643830 1080908213 1544154590 1863634850 2161816426 2456609575 3860386475 4913219150 5404541065 7720772950 10809082130 27022705325 54045410650