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472919096200 = 23529724377273
BaseRepresentation
bin1101110000111000010…
…11001011101110001000
31200012200112201021001111
412320130023023232020
530222014242034300
61001131145300104
746111242664135
oct6703413135610
91605615637044
10472919096200
11172622556671
12777a3794634
1335799781645
1418c6476158c
15c47d41b9ba
hex6e1c2cbb88

472919096200 has 48 divisors (see below), whose sum is σ = 1110872376180. Its totient is φ = 187217448960.

The previous prime is 472919096161. The next prime is 472919096203. The reversal of 472919096200 is 2690919274.

It can be written as a sum of positive squares in 6 ways, for example, as 220278158244 + 252640937956 = 469338^2 + 502634^2 .

It is not an unprimeable number, because it can be changed into a prime (472919096203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12169237 + ... + 12208036.

Almost surely, 2472919096200 is an apocalyptic number.

472919096200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472919096200 is an abundant number, since it is smaller than the sum of its proper divisors (637953279980).

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

472919096200 is a wasteful number, since it uses less digits than its factorization.

472919096200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24377386 (or 24377377 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 49.

The spelling of 472919096200 in words is "four hundred seventy-two billion, nine hundred nineteen million, ninety-six thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 97 100 194 200 388 485 776 970 1940 2425 3880 4850 9700 19400 24377273 48754546 97509092 121886365 195018184 243772730 487545460 609431825 975090920 1218863650 2364595481 2437727300 4729190962 4875454600 9458381924 11822977405 18916763848 23645954810 47291909620 59114887025 94583819240 118229774050 236459548100 472919096200