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53740576100 = 22522572777549
BaseRepresentation
bin110010000011001100…
…000001110101100100
312010201021101010101102
4302003030001311210
51340030041413400
640404343015232
73611512234301
oct620314016544
9163637333342
1053740576100
1120878177262
12a4b973a518
1350b59cc473
14285b4340a8
1515e7e739d5
hexc83301d64

53740576100 has 72 divisors (see below), whose sum is σ = 117509015400. Its totient is φ = 21332459520.

The previous prime is 53740576081. The next prime is 53740576189. The reversal of 53740576100 is 167504735.

It can be written as a sum of positive squares in 12 ways, for example, as 2098922596 + 51641653504 = 45814^2 + 227248^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7115126 + ... + 7122674.

Almost surely, 253740576100 is an apocalyptic number.

53740576100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53740576100 is an abundant number, since it is smaller than the sum of its proper divisors (63768439300).

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

53740576100 is a wasteful number, since it uses less digits than its factorization.

53740576100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8097 (or 8090 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 53740576100 in words is "fifty-three billion, seven hundred forty million, five hundred seventy-six thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 257 277 514 554 1028 1108 1285 1385 2570 2770 5140 5540 6425 6925 7549 12850 13850 15098 25700 27700 30196 37745 71189 75490 142378 150980 188725 284756 355945 377450 711890 754900 1423780 1779725 1940093 2091073 3559450 3880186 4182146 7118900 7760372 8364292 9700465 10455365 19400930 20910730 38801860 41821460 48502325 52276825 97004650 104553650 194009300 209107300 537405761 1074811522 2149623044 2687028805 5374057610 10748115220 13435144025 26870288050 53740576100