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50758025000 = 235519106859
BaseRepresentation
bin101111010001011010…
…011111111100101000
311212000102011211102212
4233101122133330220
51312423023300000
635152400344252
73444555044114
oct572132377450
9155012154385
1050758025000
111a5876444a1
129a06915088
134a2bb17127
142657290744
1514c11c9c35
hexbd169ff28

50758025000 has 96 divisors (see below), whose sum is σ = 125218548000. Its totient is φ = 19234440000.

The previous prime is 50758024931. The next prime is 50758025053. The reversal of 50758025000 is 52085705.

It is a happy number.

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, 421571 + ... + 528429.

It is an arithmetic number, because the mean of its divisors is an integer number (1304359875).

Almost surely, 250758025000 is an apocalyptic number.

50758025000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50758025000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62609274000).

50758025000 is an abundant number, since it is smaller than the sum of its proper divisors (74460523000).

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

50758025000 is a wasteful number, since it uses less digits than its factorization.

50758025000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106909 (or 106885 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The spelling of 50758025000 in words is "fifty billion, seven hundred fifty-eight million, twenty-five thousand".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 380 475 500 625 760 950 1000 1250 1900 2375 2500 3125 3800 4750 5000 6250 9500 11875 12500 19000 23750 25000 47500 59375 95000 106859 118750 213718 237500 427436 475000 534295 854872 1068590 2030321 2137180 2671475 4060642 4274360 5342950 8121284 10151605 10685900 13357375 16242568 20303210 21371800 26714750 40606420 50758025 53429500 66786875 81212840 101516050 106859000 133573750 203032100 253790125 267147500 333934375 406064200 507580250 534295000 667868750 1015160500 1268950625 1335737500 2030321000 2537901250 2671475000 5075802500 6344753125 10151605000 12689506250 25379012500 50758025000