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50432048466460 = 22519173775798897
BaseRepresentation
bin10110111011110001000000…
…10101011000101000011100
320121120020221011120102012221
423131320200111120220130
523102234313401411320
6255132055131235124
713423411113662323
oct1335704025305034
9217506834512187
1050432048466460
1115084125664701
1257a609aba8aa4
13221a94c93cb2b
14c64cd1cc90ba
155c6cbee1a3aa
hex2dde20558a1c

50432048466460 has 96 divisors (see below), whose sum is σ = 112141359973440. Its totient is φ = 18997981728768.

The previous prime is 50432048466433. The next prime is 50432048466463. The reversal of 50432048466460 is 6466484023405.

It is a junction number, because it is equal to n+sod(n) for n = 50432048466398 and 50432048466407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432048466463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 509895732 + ... + 509994628.

It is an arithmetic number, because the mean of its divisors is an integer number (1168139166390).

Almost surely, 250432048466460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50432048466460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56070679986720).

50432048466460 is an abundant number, since it is smaller than the sum of its proper divisors (61709311506980).

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

50432048466460 is a wasteful number, since it uses less digits than its factorization.

50432048466460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106855 (or 106853 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 52.

The spelling of 50432048466460 in words is "fifty trillion, four hundred thirty-two billion, forty-eight million, four hundred sixty-six thousand, four hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 173 190 346 380 692 865 1730 3287 3460 6574 7757 13148 15514 16435 31028 32870 38785 65740 77570 98897 147383 155140 197794 294766 395588 494485 589532 736915 988970 1341961 1473830 1879043 1977940 2683922 2947660 3758086 5367844 6709805 7516172 9395215 13419610 17109181 18790430 25497259 26839220 34218362 37580860 50994518 68436724 85545905 101989036 127486295 171091810 254972590 325074439 342183620 509945180 650148878 767144029 1300297756 1534288058 1625372195 3068576116 3250744390 3835720145 6501488780 7671440290 14575736551 15342880580 29151473102 58302946204 72878682755 132715917017 145757365510 265431834034 291514731020 530863668068 663579585085 1327159170170 2521602423323 2654318340340 5043204846646 10086409693292 12608012116615 25216024233230 50432048466460