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50555505000500 = 22536113112653111
BaseRepresentation
bin10110111111010110111101…
…11010101100000000110100
320122000001121001211011000122
423133223132322230000310
523111300133240004000
6255304513421231112
713435341354132413
oct1337533672540064
9218001531734018
1050555505000500
1115121518658a25
125805bb4402498
132229495c854c6
14c6ac8431747a
155ca0e8594085
hex2dfadeeac034

50555505000500 has 96 divisors (see below), whose sum is σ = 113079950919936. Its totient is φ = 19738851600000.

The previous prime is 50555505000479. The next prime is 50555505000557. The reversal of 50555505000500 is 500050555505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2331056 + ... + 10322055.

It is an arithmetic number, because the mean of its divisors is an integer number (1177916155416).

Almost surely, 250555505000500 is an apocalyptic number.

50555505000500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50555505000500 is an abundant number, since it is smaller than the sum of its proper divisors (62524445919436).

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

50555505000500 is a wasteful number, since it uses less digits than its factorization.

50555505000500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12653322 (or 12653310 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 50555505000500 in words is "fifty trillion, five hundred fifty-five billion, five hundred five million, five hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 61 100 122 125 131 244 250 262 305 500 524 610 655 1220 1310 1525 2620 3050 3275 6100 6550 7625 7991 13100 15250 15982 16375 30500 31964 32750 39955 65500 79910 159820 199775 399550 799100 998875 1997750 3995500 12653111 25306222 50612444 63265555 126531110 253062220 316327775 632655550 771839771 1265311100 1543679542 1581638875 1657557541 3087359084 3163277750 3315115082 3859198855 6326555500 6630230164 7718397710 8287787705 15436795420 16575575410 19295994275 33151150820 38591988550 41438938525 77183977100 82877877050 96479971375 101111010001 165755754100 192959942750 202222020002 207194692625 385919885500 404444040004 414389385250 505555050005 828778770500 1011110100010 2022220200020 2527775250025 5055550500050 10111101000100 12638876250125 25277752500250 50555505000500